Theory Of Time Quotes & Sayings

I was a pretty good physicist in my time. Too good - good enough to realize that all our science is just a cookery book, with an orthodox theory of cooking that nobody's allowed to question, and a list of recipes that mustn't be added to except by special permission from the head cook. — Aldous Huxley

The Relativity theory, the copernican upheaval, or any great scientific convulsion, leaves a new landscape. There is a period of stunned dreariness; then people begin, antlike, the building of a new human world. They soon forget the last disturbance. But from these shocks they derive a slightly augmented vocabulary, a new blind spot in their vision, a few new blepharospasms or tics, and perhaps a revised method of computing time. — Wyndham Lewis

Like any other science, yoga is applicable by people of every clime and time. The theory advanced by certain ignorant writers that yoga is "dangerous" or "unsuitable" for Westerners is wholly false, and has lamentably deterred many sincere students from seeking its manifold blessings. Yoga is a method for restraining the natural turbulence of thoughts, which otherwise impartially prevents all men, of all lands, from glimpsing their true nature of Spirit. Like the healing light of the sun, yoga is beneficial equally to men of the East and to men of the West. The thoughts of most persons are restless and capricious; a manifest need exists for yoga: the science of mind control. — Paramahansa Yogananda

Here the attention of the research workers is primarily directed to the problem of reconciling the claims of the special relativity theory with those of the quantum theory. The extraordinary advances made in this field by Dirac ... leave open the question whether it will be possible to satisfy the claims of the two theories without at the same time determining the Sommerfeld fine-structure constant. — Werner Heisenberg

In the work of Ramanujan, the number 24 appears repeatedly. This is an example of what mathematicians call magic numbers, which continually appear, where we least expect them, for reasons that no one understands. Miraculously, Ramanujan's function also appears in string theory. The number 24 appearing in Ramanujan's function is also the origin of the miraculous cancellations occurring in string theory. In string theory, each of the 24 modes in the Ramanujan function corresponds to a physical vibration of the string. Whenever the string executes its complex motions in space-time by splitting and recombining, a large number of highly sophisticated mathematical identities must be satisfied. These are precisely the mathematical identities discovered by Ramanujan. (Since physicists add two more dimensions when they count the total number of vibrations appearing in a relativistic theory, this means that space-time must have 24 + 2 = 26 space-time dimensions.) — Michio Kaku

When you look at the calculation, it's amazing that every time you try to prove or disprove time travel, you've pushed Einstein's theory to the very limits where quantum effects must dominate. That's telling us that you really need a theory of everything to resolve this question. And the only candidate is string theory. — Michio Kaku

In his first philosophical lecture on modern physics that Pauli gave in November 1934 to the Zurich Philosophical Society he said that only a formulation of quantum theory would be satisfactory which expresses the relation between the value of [the fine structure constant] and charge conservation in the same complementary was as that between the space-time description and energy-momentum conservation. — Charles P. Enz

Which is to say that culture is not a reflex of political economy, but
that society is now a reflex of key shifts in music theory and practice ...
[Sampladelia is] the sound made by those early-twentieth-century discoveries
in particle physics and relativiity theory, the projection of the minds of
Einstein, Heisenbery, and Bohr, their fateful explorations of liquid time,
curving space, uncertainty fields and relativity theorems, into densely
configured and fully ambivalent android music tracks — Arthur Kroker

There was a young lady of Wight Who travelled much faster than light. She departed one day, In a relative way, And arrived on the previous night. The point is that the theory of relativity says that there is no unique measure of time that all observers will agree on. — Stephen Hawking

I used to teach at Yale, which was at one time a center of postmodernist literary theory. Derrida was there. Paul de Man was there. — Harry Frankfurt

A free-enterprise economy depends only on markets, and according to the most advanced mathematical macroeconomic theory, markets depend only on moods: specifically, the mood of the men in the pinstripes, also known as the Boys on the Street. When the Boys are in a good mood, the market thrives; when they get scared or sullen, it is time for each one of us to look into the retail apple business. — Barbara Ehrenreich

Itwas one time when people thought the value of the fine structure constant wasimportant. Now of course it's still important, of course, as a practical matter,but we now know that the value it has is a function, that in any fundamental theory you derive the fine structure constant as a function of all sorts of mass ratios and so on, and it's not really that fundamental. — Steven Weinberg

Last time I checked, lifting theory has a PR of zero. — Steve Shaw

Belief, like fear or love, is a force to be understood as we understand the theory of relativity and principals of uncertainty. Phenomena that determine the course of our lives. Yesterday, my life was headed in one direction. Today, it is headed in another. Yesterday, I believe I would never have done what I did today. These forces that often remake time and space, that can shape and alter who we
imagine ourselves to be, begin long before we are born and continue after we perish. Our lives and our choices, like quantum trajectories, are understood moment to moment. That each point of intersection, each encounter, suggest a new potential direction. Proposition, I have fallen in love with Luisa Rey. Is this possible? I just met her and yet, I feel like something important has happened to me. — David Mitchell

An idea: a theory or an equation, might sit around unnoticed for decades, centuries, even, before it's rediscovered and put to some use. That's how it works: it makes connections with other ideas, other knowledge, gathering momentum all the time, growing exponentially if it's strong enough. Just like it would connect and grow within the billions of neurons in a single mind. — K. Valisumbra

Outside the train, the world went by, and somewhere above him in the sky, a plane flew away, and objects in motion would stay in motion, and objects at rest would stay at rest. Isaac Newton -- the real one, the one Isaac had been named after -- had figured out that law, and a law wasn't a theory, it was a law. The air Rick had breathed out was still in Isaac's apartment, and the sheets still smelled like him, and there were little parts of him everywhere, and someday he'd come home, and against the great scale of universal time, a few months wasn't long at all. Before Isaac even knew it, they'd be together. The train would rock its way down the tracks and Rick's airplane would fly west and the planet would rotate and the solar system would turn and the galaxy would spin and the universe would keep on expanding, and with enough time, everything in it would again be made right. — Shukyou

He kissed the cord running between her shoulder and neck, his teeth grazing the skin. Clamping her thighs together, she struggled to breathe through the wave of desire. Biology dictated the amount of time it took for women to become aroused, nearly twice that of men, but in a single moment, he'd disproved that theory. — Nichole Severn

Every reflection today, whether nihilist or positivist, gives birth, sometimes without knowing it, to
standards that science itself confirms. The quantum theory, relativity, the uncertainty of interrelationships,
define a world that has no definable reality except on the scale of average
greatness, which is our own. The ideologies which guide our world were born in the time of absolute
scientific discoveries. Our real knowledge, on the other hand, only justifies a system of thought based on
relative discoveries. "Intelligence," says Lazare Bickel, "is our faculty for not developing what we think
to the very end, so that we can still believe in reality." Approximative thought is the only creator of
reality. — Albert Camus

Human knowledge as it actually is and can only ever be is not a revelation of something objectively and timelessly true, an assured grasp of something existing 'out there' independently of ourselves. It is what we have the best grounds at any given time for believing. Because this is what it is, it does indeed provide the best possible basis for our suppositions and actions. But it always remains our belief, our, conjecture, our hypothesis, our theory; and as such, fallible - and also, as such, a creation of the human mind. — Bryan Magee

Hell,huh? Well,hopefully we'll be able to disprove that theory soon.Besides, if it were hell,would I be here with you?"
"I don't know,if hell called for an eternity of annoyance instead of torment,maybe."
"I like you more every day.But neither of us qualifies for hell. We're victims." He smiled, the last word laced with venom. "And if we're occasionally wicked,well, certainly we'd be justified."
i wondered if he was trying to comfort me about Vivian,but he stared into the distance as though anticipating future wickedness. What did he want me to light on fire this time? I didn't think I was up for more destruction. — Kiersten White

I have a theory about men like you, Jack."
That seemed to lighten his mood. He slid me an amused glance. "What is your theory, Ella?"
"It's about why you haven't committed to anyone yet. It's really a matter of efficient market dynamics. Most of the women you date are basically the same. You show them a good time, and then it's on to the next, leaving them to wonder why it didn't last. They don't realize that no one ever outperforms the market by offering the same thing everyone else is offering, no matter how well packaged. So the only thing that's going to change your situation is when something random and unexpected occurs. Something you haven't seen on the market before. Which is why you're going to end up with a woman who's completely different from what you and everyone else expects you to go for."
I saw him smile.
"What do you think?"
"I think you could talk the ears off a chicken," he said.
-Ella & Jack — Lisa Kleypas

the process of learning a theory depends upon the study of applications, including practice problem-solving both with a pencil and paper and with instruments in the laboratory. If, for example, the student of Newtonian dynamics ever discovers the meaning of terms like 'force,' 'mass,' 'space,' and 'time,' he does so less from the incomplete though sometimes helpful definitions in his text than by observing and participating in the application of these concepts to problem-solution. That — Thomas S. Kuhn

On the whole, I think the Darwinian theory of evolution, at least with the additional insights of modern genetics, gives us a fairly coherent account of the evolution of human life on earth. At the same time, I believe that karma can have a central role in understanding the origination of what Buddhism calls "sentience," through the media of energy and consciousness. — Dalai Lama XIV

The most compelling confirmation of Marx's theory of history is late capitalist society. There is a sense in which this case is becoming truer as time passes. — Terry Eagleton

I have a theory that every time you make an important choice, the part of you left behind continues the other life you could have had. — Jeanette Winterson

What appears to be definite and precise does not belong to any acceptable reality. It is only the experiences, the queer previsions, the fleeting premonitions, that are real. Vague and insubstantial though they may appear to be, compared with anything else in the mists and shifting lights of Time theory, they loom up like mountains of iron ore. — J.B. Priestley

It would take a civilization far more advanced than ours, unbelievably advanced, to begin to manipulate negative energy to create gateways to the past. But if you could obtain large quantities of negative energy - and that's a big "IF" - then you could create a time machine that apparently obeys Einstein's equation and perhaps the laws of quantum theory. — Michio Kaku

While guidebooks might tell you that time collapsed here, another theory says that in Latin America, all of history coexists at once. — Brin-Jonathan Butler

I'm most disturbed by the theory of rubber resilience in children; as if its much easier to bounce back with youth. I see them more like Steel. When heated, they can be bent either which way. But if it's not corrected by the time things cool down, they can be forever changed. — Zack W. Van

But I realize now that the art of living in the present is not so much controlling time, it's losing track of time. This is most likely to happen when we surrender to something we love to do: not because it's a demand, or an emergency, or an inability to do anything else. Seeking out what we love so much that we lose track of time when we're doing it - that goes beyond Einstein's theory and puts us into his life. He loved his work so much that he had to be careful while shaving; otherwise, he cut himself when a spontaneous idea struck. That is a hint of the timeless Now. — Gloria Steinem

My mom would give me a piece to play, but I wouldn't do any theory because when it came time to do it I would sneak back upstairs and watch TV. So, I had these kind of nonchalant lessons for years, then it just started soaking in. — Vanessa Carlton

Of course the lower classes have always felt downtrodden and aspired to a better life. But there is this theory that people respond to a class structure in England - there was a time when people knew who they were and knew whom they served and as long as management wasn't abusive, it was a good life for people. — Damian Lewis

According to String Theory, what appears to be empty space is actually a tumultuous ocean of strings vibrating at the precise frequencies that create the 4 dimensions you and I call height, width, depth and time. — Roy H. Williams

One readon why it has taken so long to construct a quantum theory of gravity is that all previous quantum theories were background dependent. It proved rather challenging to construct a background independent quantum theory, in which the mathematical structure of the quantum theory made no mention of points, except when identified through networks of relationships. The problem of how to construct a quantum theoretic description of a world in which space and time are nothing but networks of relationships was solved over the last 15 years of the twentieth century. The theory that resulted is loop quantum gravity, which is one of our three roads. — Lee Smolin

If artificial selection can make such major changes in so short a period of time, what must natural selection, working over billions of years, be capable of? The answer is all the beauty and diversity of the biological world. Evolution is a fact, not a theory. — Carl Sagan

Time travel used to be thought of as just science fiction, but Einstein's general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out. — Stephen Hawking

Time is described only in terms of change in the network of relationships that describes space. This means that it is absurd in general relativity to speak of a universe in which nothing happens. Time is nothing but a measure of change-it has no other meaning. Neither space nor time has any existence outside the system of evolving relationships that comprises the universe. Physicists refer to this feature of general relativity as background independence. By this we mean that there is no fixed background, or stage, that remains fixed for all time. In contrast, a theory such as Newtonian mechanics or electromagmetism is background dependent because it assumes that there exists a fixed, unchanging background that provides the ultimate answer to all questions about where and when. — Lee Smolin

When, however the elements of this [book] such as time study, functional formanaship etc, are used without being accompanied by the true philosophy of management, the results are in many cases disastrous. And, unfortunately, even [when those] who are throughly in sympathy ... undertake to change too rapidly ... they frequently meet with serious trouble, and sometimes with strikes, followed by failure. — Frederick Winslow Taylor

The theory of punctuated equilibrium, proposed by Niles Eldredge and myself, is not, as so often misunderstood, a radical claim for truly sudden change, but a recognition that ordinary processes of speciation, properly conceived as glacially slow by the standard of our own life-span, do not resolve into geological time as long sequences of insensibly graded intermediates (the traditional, or gradualistic, view), but as geologically "sudden" origins at single bedding planes. — Stephen Jay Gould

Even at such a tender age, I knew that life is lived in leftovers, account ledgers, and timetables rather than in the Platonic sphere of perfect theory. I couldn't float sylphlike around Love Hall in the flowing robes of indeterminacy for the rest of my life, however much I wished there to be no change. I had to accept my responsibilities and, at least in the eyes of the world and at least for the time being, nail my colors to a mast. Unless I wished to appear a strange wonder for the rest of time, caked in circus makeup covering the truth inches beneath, the mast would be male. — Wesley Stace

A historical perspective can also help free us from the ever-present danger
especially at danger in the social sciences
of absolutizing a theory or method which is actually relative to the fact that we live at a given moment in time in the development of our particular culture. — Rollo May

From the women in this book, I realized that I had been broken open by becoming a mother, and it was time to build myself back up, and discover the new version of who I was becoming. I think I may be recognizing myself again, if only in short glimpses from a reflection in the glass window. By researching this book, I was inspired by the theory of metta, which is described in some Buddhist circles as mother love. Similar notions of mother love may be found in Christianity, as seen through the stories and sculptures of Mary embracing Jesus. Metta is unlike any other type of love. Because it is metta, it brings out the very best and the very worst in us. Metta is forever - there is no "happily ever after," and there is no finish line. — Christine Woodcock

Do you understand the theory of that affair? replied my father.
Not I, quoth my uncle.
- But you have some ideas, said my father, of what you talk about.
No more than my horse, replied my uncle Toby. — Laurence Sterne

Think good and positive thoughts and you will attract good and positive things, think bad and negative thoughts and you will attract bad and negative things. It's as simple as that in theory, but it takes time to master it fully, it takes time, patience and practice. — Jeanette Coron

When I first began examining the global-warming scare, I found nothing more puzzling than the way officially approved scientists kept on being shown to have finagled their data, as in that ludicrous "hockey stick" graph, pretending to prove that the world had suddenly become much hotter than at any time in 1,000 years. Any theory needing to rely so consistently on fudging the evidence, I concluded, must be looked on not as science at all, but as simply a rather alarming case study in the aberrations of group psychology. — Christopher Booker

At that time, the academic orientation was rather technical contrary to that of the university, where art theory is very important. The teachers were renowned artists and among the best of that time. — Ralph Allen

I have just got a new theory of eternity. — Albert Einstein

Twisting space-time into knots requires energy on a scale that will not be available within the next several centuries or even millenia-if ever. Even if all the nations of the world were to band together to build a machine that could probe hyperspace, they would ultimately fail. And, as Guth points out, the temperatures necessary to create a baby universe in the laboratory is 1,000 trillion trillion degrees, far in excess of anything available to us. In fact, that temperature is much greater than anything found in the interior of a star. So, although it is possible that Einstein's laws and the laws of quantum theory might allow for time travel, this is not within the capabilities of earthlings like us, who can barely escape the feeble gravitational field of our own planet. While we can marvel at the implications of wormhole research, realizing its potential is strictly reserved for advanced extraterrestrial civilizations. — Michio Kaku

Throughout these lectures I have delighted in showing you that the price of gaining such an accurate theory has been the erosion of our common sense. We must accept some very bizarre behavior: the amplification and suppression of probabilities, light reflecting from all parts of a mirror, light travelling in paths other than a straight line, photons going faster or slower than the conventional speed of light, electrons going backwards in time, photons suddenly disintegrating into a positron-electron pair, and so on. That we must do, in order to appreciate what Nature is really doing underneath nearly all the phenomena we see in the world. — Richard Feynman

Reading contemporary accounts brings home the fact that of any battle or campaign there are at least for different versions. One is that of those who fought in it, two is of the generals who commanded it, three is of those who reported on it at the time and made what they could of a mass of confused and often misleading information, and four is the version of those who had a theory about it and reported those facts which happened to fit the version they were trying to portray. — Philip Warner

CANNOT BELIEVE BOTH GOSPEL AND EVOLUTION. I say most emphatically, you cannot believe in this theory of the origin of man, and at the same time accept the plan of salvation as set forth by the Lord our God. You must choose the one and reject the other, for they are in direct conflict and there is a gulf separating them which is so great that it cannot be bridged, no matter how much one may try to do so. — Joseph Fielding Smith

At this time on a weekday morning, the library was refuge to the retired, the unemployed, and the unemployable ... 'I'm not always this gabby,' the librarian said. 'It's just so nice to talk to someone who isn't constructing a conspiracy theory or watching videos of home accidents on YouTube. — Myla Goldberg

In the classical theory of gravity, which is based on real space-time, there are only two possible ways the universe can behave: either it has existed for an infinite time, or else it had a beginning at a singularity at some finite time in the past. — Stephen Hawking

A third reason scientists are reluctant to examine paranormal phenomena is that they appear to contradict known physical laws. What is the point of studying the impossible? Only a fool would waste his time. The problem of data in conflict with existing theory cannot be overstated. Arthur Eddington once said you should never believe any experiment until it has been confirmed by theory, but this humorous view has a reality that cannot be discounted. — Michael Crichton

Neuroscientists rarely have to grapple with the issue of presentism versus existentialism. But in practice, neuroscientists are implicitly presentists. They view the past, present, and future as fundamentally distinct, as the brain makes decisions in the present, based on the memories of the past, to enhance our well being in the future. But despite its intuitive appeal, presentism is the underdog theory in physics and philosophy. — Dean Buonomano

Science Fiction properly conceived, like all serious fiction, however funny, is a way of trying to describe what is going on, what people actually do and feel, how people relate to everything else in this vast sack, this belly of the universe, this womb of things to be and tomb of things that were, this unending story. In it, as in all fiction, there is room enough to keep even Man where he belongs, in his place in the scheme of things, there is time enough to gather plenty of wild oats and sow them, too, and sing to little Oom, and listen to Ool's joke, and watch newts, and still the story isn't over. Still there are seeds to be gathered and room in the bag of stars. — Ursula K. Le Guin

I learned to play by ear before I learned music theory. For me, that makes sense. After all, children learn to speak before they read and write. The more you understand of music - how harmony and time signatures work, and what chords and inversions are - the more you'll enjoy it. — Jools Holland

I don't love any of my old boyfriends anymore. I'm not sure I ever did, and I'm not sure if at the time I thought I was sure. My mother says that's normal, that men are proud of every one of their conquests, and women wish they could forget it all. She says that's an essential gender difference, and I can't say I disprove her theory. What keeps me from full revulsion, from wanting the sexual equivalent of an annulment, is thinking about what I got from each one that I still hold on to now. — Lena Dunham

Because both quantum theory and Einstein's theory of gravity are united in ten-dimensional space, we expect that the question of time travel will be settled decisively by the hyperspace theory. As in the case of wormholes and dimensional windows, the final chapter will be written when we incorporate the full power of the hyperspace theory. — Michio Kaku

I actually plan to mess up my life and start over every seven years. That way, I'll never get in a rut. I read somewhere that most of your cells only live about seven years anyway, so in theory you literally are a new person; I figure that's the best time to start over. — Jody Gehrman

Philosophy's position with regard to science, which at one time could be designated with the name "theory of knowledge," has been undermined by the movement of philosophical thought itself. Philosophy was dislodged from this position by philosophy. — Jurgen Habermas

I think US/UK genre has become more open to "diverse" writers and writing; there's a genuine interest in reading work from countries outside the US/UK and hearing voices that have been historically shut out, but at the same time, people are quite lazy. That sounds harsh, but I include myself in it - your tastes are shaped by what you've read and watched before, and it takes a little effort to understand stories that use a different voice, that follow different storytelling conventions, that are trying to subvert the dominant paradigm. There's a quite large group of people who are "yay diversity" in theory, but I think the number of people who have then said to themselves, "OK, if I'm committed to this, I need to start reading outside my comfort zone and making an effort" is maybe a little smaller. — Zen Cho

Love is without a doubt the laziest theory for the meaning of life, but when it actually comes a time to do it we find just enough energy to over-complicate life again. Any devil can love, whom he himself sees as, a good person who has treated him well, but to love also the polar opposite is what separates love from fickle emotions. — Criss Jami

. . .a scientific theory is just a mathematical model we make to describe our observations: it exists only in our minds. So it is meaningless to ask: which is real, "real" or "imaginary" time? It is simply a matter of which is the more useful description. — Stephen Hawking

Are you a vegetarian?' I ask, based on the evidence in front of me.
She nods.
'Why?'
'Because I have this theory that when we die, every animal that we've eaten has a chance at eating us back. So if you're a carnivore and you add up all the animals you've eaten
well, that's a long time in purgatory, being chewed.'
'Really?'
She laughs. 'No. I'm just sick of the question. I mean, I'm a vegetarian because I think it's wrong to eat other sentient creatures. And it sucks for the environment. — David Levithan

Darwin himself said as much: 'If it could be demonstrated that any complex organ existed which could not possibly have been formed by numerous, successive, slight modifications, my theory would absolutely break down. But I can find no such case.' Darwin could find no such case, and nor has anybody since Darwin's time, despite strenuous, indeed desperate, efforts. Many candidates for this holy grail of creationism have been proposed. None has stood up to analysis. — Richard Dawkins

Travel in a rocket at 99 percent the speed of light and you'll enjoy the consequential sevenfold time dilation: from your perspective nothing has changed; you have aged a decade in ten years' worth of travel. But upon returning to Earth you'd find that seventy years have passed and none of your old friends are still alive to greet you. (For the famous formula that lets you calculate the slowdown of time at any speed you care to consider, see the Lorentz transformation in Appendix 1.) Then the truth rather than the theory — Robert Lanza

According to Becker's logic, if we're short on cash and happen to drive by a convenience store, we quickly estimate how much money is in the register, consider the likelihood that we might get caught, and imagine what punishment might be in store for us if we are caught (obviously deducting possible time off for good behavior). On the basis of this cost-benefit calculation, we then decide whether it is worth it to rob the place or not. The essence of Becker's theory is that decisions about honesty, like most other decisions, are based on a cost-benefit analysis. — Dan Ariely

All index-number systems, so far as they are intended to have a greater significance for monetary theory than that of mere playing with figures, are based upon the idea of measuring the utility of a certain quantity of money. The object is to determine whether a gramme of gold is more or less useful to-day than it was at a certain time in the past. As far as objective use-value is concerned, such an investigation may perhaps yield results. We may assume the fiction, if we like, that, say, a loaf of bread is always of the same utility in the objective sense, always comprises the same food value. It is not necessary for us to enter at all into the question of whether this is permissible or not. — Ludwig Von Mises

It is not enough for theory to describe and analyze, it must itself be an event in the universe it describes. In order to do this theory must partake of and become the acceleration of this logic. It must tear itself from all referents and take pride only in the future. Theory must operate on time at the cost of a deliberate distortion of present reality. — Jean Baudrillard

The reason that the rich were so rich, Vimes reasoned, was because they managed to spend less money.
Take boots, for example. He earned thirty-eight dollars a month plus allowances. A really good pair of leather boots cost fifty dollars. But an affordable pair of boots, which were sort of OK for a season or two and then leaked like hell when the cardboard gave out, cost about ten dollars. Those were the kind of boots Vimes always bought, and wore until the soles were so thin that he could tell where he was in Ankh-Morpork on a foggy night by the feel of the cobbles.
But the thing was that good boots lasted for years and years. A man who could afford fifty dollars had a pair of boots that'd still be keeping his feet dry in ten years' time, while the poor man who could only afford cheap boots would have spent a hundred dollars on boots in the same time and would still have wet feet.
This was the Captain Samuel Vimes 'Boots' theory of socioeconomic unfairness. — Terry Pratchett

I have been a biologist for a long time, and I hope I never stop getting shivers in my spine when I think about the beauty of how we come to know things in biology. Biologists make predictions, then they go out into the field or the lab to see if their predictions hold up. When hundreds of predictions of this sort are fulfilled, a theory reaches the point where it becomes certain, at least on a broad level. And that is where we are with evolution. — Darrel R. Falk

Theory A widely accepted hypothesis that stands the test of time. Theories are often tested, and usually not rejected. — Jean Brainard

The claim that the universe *began* with the big bang has no basis in current physical and cosmological knowledge. The observations confirming the big bang do not rule out the possibility of a prior universe. — Victor J. Stenger

The theory of relativity and quantum mechanics argue that you can twist time and space, that something can appear out of nothing, and that a cat can be both alive and dead at the same time. This makes a mockery of our common sense, yet nobody seeks to protect innocent schoolchildren from these scandalous ideas. Why? The theory of relativity makes nobody angry, because it doesn't contradict any of our cherished beliefs. Most people don't care an iota whether space and time are absolute or relative. If you think it is possible to bend space and time, well, be my guest. Go ahead and bend them. What do I care? In contrast, Darwin has deprived us of our souls — Yuval Noah Harari

Consciousness is basic while thoughts are supreme. Speeches are nothing but the expression of thoughts and feelings. If there is no consciousness, nothing else could be there. At the same time, all forms of consciousness will not give the abilities to think and express thoughts. — Debasish Mridha

To plead the organic causation of a religious state of mind, then, in refutation of its claim to possess superior spiritual value, is quite illogical and arbitrary, unless one has already worked out in advance some psycho-physical theory connecting spiritual values in general with determinate sorts of physiological change. Otherwise none of our thoughts and feelings, not even our scientific doctrines, not even our DIS-beliefs, could retain any value as revelations of the truth, for every one of them without exception flows from the state of its possessor's body at the time. — William James

Fundamental security comes from realizing that you have broken through something. You reflect back and realize that you used to be extraordinarily paranoid and neurotic, watching each step you made, thinking you might lose your sanity, that situations were always threatening in some way. Now you are free of all those fears and preconceptions. You discover that you have something to give rather than having to demand from others, having to grasp all the time. For the first time, you are a rich person, you contain basic sanity. You have something to offer, you are able to work with your fellow sentient beings, you do not have to reassure yourself anymore. Reassurance implies a mentality of poverty--you are checking yourself, "Do I have it? How could I do it?" But the bodhisattva's delight in his richness is based upon experience rather than theory or wishful thinking. It is so, directly, fundamentally. He is fundamentally rich and so can delight in generosity. — Chogyam Trungpa

We are at a time when postmodernism defies certainty, truth, and meaning; when spiritualism dabbles in quantum theory; and when randomness has become the order of the day. Isn't it ironic that at the same time, the world is on the edge of financial bankruptcy because we have conducted our financial affairs in a random fashion, as if there are no absolutes? — Ravi Zacharias

Every sensitive person should make his point of view let known, at least, to one person other than yourself on every subject that gets you worked up. This is basic to every social being. And like theory of vibration it gains momentum as the time passes. However, it also happens that it can turn out to be wasted effort. Because we are common people. The fact that we are of no consequence, so are our utterances and statements, makes us indifferent to a lot of issues and situations around us. However, in a set-up we live in, it becomes incumbent upon every educated individual to air our views for the general good of all. Like wise, as public-spirited individuals we must believe in doing something, rather than grumble at home over the breakfast table that the World is not a pleasant place. After all, lighting a lamp is wiser than cursing the darkness. — Manasa Rao

Scientists are educated from a very early time and a very early age to believe that the greater scientist is the scientist who makes discoveries or theories that apply to the greatest ambit of things in the world. And if you've only made a very good theory about snails, or a very good theory about some planets but not about the universe as a whole, or about all the history of humankind, then you have in some sense accepted a lower position in the hierarchy of the fame of science as it's taught to you as a young student. — Richard Lewontin

Let me make one thing clear: this theory that the universe, after having reached an extremity of rarefaction, will be condensed again has never convinced me. And yet many of us are counting only on that, continually making plans for the time when we'll all be back there again. — Italo Calvino

My theory is that everyone at one time or another has been at the fringe of society in some way: an outcast in high school, a stranger in a foreign country, the best at something, the worst at something, the one who's different. Being an outsider is the one thing we all have in common. — Alice Hoffman

You think I like this?" I say defensively. "Trust me, I don't need this headache in my life." I swallow a mouthful of beer. "Hey. You know Twilight?" He blinks. "Excuse me?" "Twilight. The vampire book." His wary eyes study my face. "What about it?" "Okay, so you know how Bella's blood is extra special? Like how it gives Edward a raging boner every time he's around her?" "Are you fucking with me right now?" I ignore that. "Do you think it happens in real life? Pheromones and all that crap. Is it a bullshit theory some horndog dreamed up so he could justify why he's attracted to his mother or some shit? Or is there actually a biological reason why we're drawn to certain people? Like goddamn Twilight. Edward wants her on a biological level, right?" "Are you seriously dissecting Twilight right now?" God, I am. This is what Allie has reduced me to. A sad, pathetic loser who goes to a bar and forces his friend to participate in a Twilight book club. — Elle Kennedy

If we do discover a complete theory, it should in time be understandable in broad principle by everyone, not just a few scientists. Then we shall all, philosophers, scientists, and just ordinary people, be able to take part in the discussion of the question of why it is that we and the universe exist. If we find the answer to that, it would be the ultimate triumph of human reason - for then we would know the mind of God. — Stephen Hawking

In this nonfundamentalist understanding of faith, practice is more important than theory, love more important than law, and mystery is seen as an insight into truth rather than an obstacle. It is the great lie of our time that all religious faith has to be fundamentalist to be valid. — Andrew Sullivan

A successful unification of quantum theory and relativity would necessarily be a theory of the universe as a whole. It would tell us, as Aristotle and Newton did before, what space and time are, what the cosmos is, what things are made of, and what kind of laws those things obey. Such a theory will bring about a radical shift - a revolution - in our understanding of what nature is. It must also have wide repercussions, and will likely bring about, or contribute to, a shift in our understanding of ourselves and our relationship to the rest of the universe. — Lee Smolin

My father died when I was young. We all thought it was rather fortunate at first. It simplified all sorts of things. But over time ... well. Let's just say I've developed a theory that only the vanished truly leave their mark. And I still don't feel I've sorted it out. Maybe we never do survive our families. — Paula McLain

But when men have realized that time has upset many fighting faiths, they may come to believe ... that the best test of truth is the power of the thought to get itself accepted in the competition of the market ... That at any rate is the theory of our constitution. — Oliver Wendell Holmes Jr.

Chinese dialectical reasoning had an impact on the physicist Niels Bohr, who was highly knowledgeable about Eastern thought. He attributed his development of quantum theory in part to the metaphysics of the East. There had been a centuries-long debate in the West about whether light consists of particles or waves. Belief in one was assumed to contradict and render impossible belief in the other. Bohr's solution was to say that light can be thought of in both ways. In quantum theory, light can be viewed either as a particle or as a wave. Just never both at the same time. — Richard E. Nisbett

The incomplete knowledge of a system must be an essential part of every formulation in quantum theory. Quantum theoretical laws must be of a statistical kind. To give an example: we know that the radium atom emits alpha-radiation. Quantum theory can give us an indication of the probability that the alpha-particle will leave the nucleus in unit time, but it cannot predict at what precise point in time the emission will occur, for this is uncertain in principle. — Werner Heisenberg

My house fly theory is related to my theory about why time seems to go faster as you get older."
"Why's that?" the girl asked.
"It's proportional," Leonard explained. "When you're five, you've only been alive a couple thousand days. But by the time you're fifty, you've lived around twenty thousand days. So a day when you're five seems longer because it's a greater percentage of the whole. — Jeffrey Eugenides

Dad was a philosopher and had what he called his Theory of Purpose, which held that everything in life had a purpose, and unless it achieved that purpose, it was just taking up space on the planet and wasting everybody's time. — Jeannette Walls

What were we like then in that time and space, unburdened of the weight of outer sound? We were angels harboring each other in the notion of desirelessness, dazed in our acquiescence to the drift through subatomic matter. The love of minds should last beyond lives. Maybe it does, each mind a dice-toss of neutron stars, invisible except to theory, pulling at cold space to find its lover. — Don DeLillo

For the individual, as I can testify, a brief grounding in semantics, besides making philosophy unreadable, makes unreadable most political speeches, classical economic theory, after-dinner oratory, diplomatic notes, newspaper editorials, treatises on pedagogics and education, expert financial comment, dissertations on money and credit, accounts of debates, and Great Thoughts from Great Thinkers in general. You would be surprised at the amount of time this saves. — Stuart Chase

Time passes fast when you're not in step. If you think for a moment that you can get it back, wake up - you can't. Some people think time is theory. Everything is a cycle of events happening over and over. If you think this is true, then be aware and learn from your mistakes. — Mandi Lynn

The very nature of the quantum theory ... forces us to regard the space-time coordination and the claim of causality, the union of which characterizes the classical theories, as complementary but exclusive features of the description, symbolizing the idealization of observation and description, respectively. — Niels Bohr

Inflation is continuous and eternal, with big bangs happening all the time, with universes sprouting from other universes. In this picture, universes can "bud" off into other universes, creating a "multiverse." In this theory, spontaneous breaking may occur anywhere within our universe, allowing an entire universe to bud off our universe. It also means that our own universe might have budded from a previous universe. In the chaotic inflationary model, the multiverse is eternal, even if individual universes are not. Some universes may have a very large Omega, in which case they immediately vanish into a big crunch after their big bang. Some universes only have a tiny Omega and expand forever. Eventually, the multiverse becomes dominated by those universes that inflate by a huge amount.
In retrospect, the idea of parallel universes is forced upon us. — Michio Kaku

Even if index numbers cannot fulfill the demands that theory has to make, they can still, in spite of their fundamental shortcomings and the inexactness of the methods by which they are actually determined, perform useful workaday services for the politician. If we have no other aim in view than the comparison of points of time that lie close to one another, then the errors that are involved in every method of calculating numbers may be so far ignored as to allow us to draw certain rough conclusions from them. Thus, for example, it becomes possible to a certain extent to span the temporal gap that lies, in a period of variation in the value of money, between movements of Stock Exchange rates and movements of the purchasing power that is expressed in the prices of commodities. — Ludwig Von Mises

As for myself, I can only exhort you to look on Friendship as the most valuable of all human possessions, no other being equally suited to the moral nature of man, or so applicable to every state and circumstance, whether of prosperity or adversity, in which he can possibly be placed. But at the same time I lay it down as a fundamental axiom that "true Friendship can only subsist between those who are animated by the strictest principles of honour and virtue." When I say this, I would not be thought to adopt the sentiments of those speculative moralists who pretend that no man can justly be deemed virtuous who is not arrived at that state of absolute perfection which constitutes, according to their ideas, the character of genuine wisdom. This opinion may appear true, perhaps, in theory, but is altogether inapplicable to any useful purpose of society, as it supposes a degree of virtue to which no mortal was ever capable of rising. — Marcus Tullius Cicero