Progress Theory Quotes & Sayings

Keynes was a great economist. In every discipline, progress comes from people who make hypotheses, most of which turn out to be wrong, but all of which ultimately point to the right answer. Now Keynes, in The General Theory of Employment, Interest and Money,set forth a hypothesis which was a beautiful one, and it really altered the shape of economics. But it turned out that it was a wrong hypothesis. That doesn't mean that he wasn't a great man! — Milton Friedman

In less than eight years "The Origin of Species" has produced conviction in the minds of a majority of the most eminent living men of science. New facts, new problems, new difficulties as they arise are accepted, solved, or removed by this theory; and its principles are illustrated by the progress and conclusions of every well established branch of human knowledge. — Alfred Russel Wallace

For every theory there has to be counterevidence
otherwise science wouldn't progress. — Haruki Murakami

One has to spend so many years in learning how to be happy. I am just beginning to make some progress in the science, and I hope to disprove Young's theory that "as soon as we have found the key of life it opes the gates of death." Every year strips us of at least one vain expectation, and teaches us to reckon some solid good in its stead. I never will believe that our youngest days are our happiest. What a miserable augury for the progress of the race and the destination of the individual if the more matured and enlightened state is the less happy one! — George Eliot

Progress in science comes when experiments contradict theory. — Richard P. Feynman

Superstring theories provide a framework in which the force of gravity may be united with the other three forces in nature: the weak, electromagnetic and strong forces. Recent progress has shown that the most promising superstring theories follow from a single theory. For the last generation, physicists have studied five string theories and one close cousin. Recently it has become clear that these five or six theories are different limiting cases of one theory which, though still scarcely understood, is the candidate for superunification of the forces of nature. — Edward Witten

Jefferson's decision to acquire Louisiana without seeking a constitutional amendment expanded the powers of the executive in ways that would likely have driven Jefferson to distraction had another man been president. Much of his political life, though, had been devoted to the study and the wise exercise of power. He did what had to be done to preserve the possibility of republicanism and progress. Things were neat only in theory. And despite his love of ideas and image of himself, Thomas Jefferson was as much a man of action as he was of theory. Indian — Jon Meacham

The theory of government changes with general progress. — Ulysses S. Grant

Science is a combination of theory and experiment and the two together are how you make progress. — Lisa Randall

The test of a theory is its ability to cope with all the relevant phenomena, not its a priori 'reasonableness'. The latter would have proved a poor guide in the development of science, which often makes progress by its encounter with the totally unexpected and initially extremely puzzling. — John Polkinghorne

Progress is Providence without God. That is, it is a theory that everything has always perpetually gone right by accident. It is a sort of atheistic optimism, based on an everlasting coincidence far more miraculous than a miracle. — G.K. Chesterton

It must be a very dour and pessimistic astronomer indeed who seriously doubts that there must be countless numbers of intelligent civilizations scattered throughout the universe on other planets which are orbiting around other stars. An attitude which asserts that man is the only intelligent life form in the universe is intolerably arrogant today ... anyone who holds such an opinion today is, fortunately for those who like to see some progress in human conceptions, something of an intellectual freak equivalent to a believer in the Flat Earth Theory. — Robert K. G. Temple

Whatever theory we embrace in regard to the shape of the earth and the cause of its weight, the physics of the globe does not suffer; and, as for us, our social economy can derive therefrom neither profit nor damage. But it is in us and through us that the laws of our moral nature work; now, these laws cannot be executed without our deliberate aid, and, consequently, unless we know them. If, then, our science of moral laws is false, it is evident that, while desiring our own good, we are accomplishing our own evil; if it is only incomplete, it may suffice for a time for our social progress, but in the long run it will lead us into a wrong road, and will finally precipitate us into an abyss of calamities. — Pierre-Joseph Proudhon

Under Bayes' theorem, no theory is perfect. Rather, it is a work in progress, always subject to further refinement and testing. — Nate Silver

The effects of heat are subject to constant laws which cannot be discovered without the aid of mathematical analysis. The object of the theory is to demonstrate these laws; it reduces all physical researches on the propagation of heat, to problems of the integral calculus, whose elements are given by experiment. No subject has more extensive relations with the progress of industry and the natural sciences; for the action of heat is always present, it influences the processes of the arts, and occurs in all the phenomena of the universe. — Joseph Fourier

I understood, not with my intellect but with my whole being, that no theories of the rationality of existence or of progress could justify such an act; I realized that even if all the people in the world from the day of creation found this to be necessary according to whatever theory, I knew that it was not necessary and that it was wrong. Therefore, my judgments must be based-on what is right and necessary and not on what people say and do; I must judge not according to progress but according to my own heart. — Leo Tolstoy

It required all his delicate Epicurean education to prevent his doing something about it; he had to repeat over to himself his favorite notions: that the injustice and unhappiness in the world is a constant; that the theory of progress is a delusion; that the poor, never having known happiness, are insensible to misfortune. Like all the rich he could not bring himself to believe that the poor (look at their houses, look at their clothes) could really suffer. Like all the cultivated he believed that only the widely read could be said to know that they were unhappy. — Thornton Wilder

I believe that my theory is correct; for whatever be the question upon which I am arguing, whether it be religious, philosophical, political, or economical; whether it affects well-being, morality, equality, right, justice, progress, responsibility, property, labor, exchange, capital, wages, taxes, population, credit, or Government; at whatever point of the scientific horizon I start from, I invariably come to the same thing - the solution of the social problem is in liberty. — Frederic Bastiat

I do feel strongly that string theory is our best hope for making progress at unifying gravity and quantum mechanics. — Brian Greene

If we have abdicated our birthright to scientific progress, we have done so by moving the debate into the realm of political and cultural argument, where we all feel more confident, because it is there that the Gut rules. Held to the standards of that context, any scientific theory is turned into mere opinion. Scientific fact is no more immutable than a polling sample. — Charles P. Pierce

I have tried to read philosophers of all ages and have found many illuminating ideas but no steady progress toward deeper knowledge and understanding. Science, however, gives me the feeling of steady progress: I am convinced that theoretical physics is actual philosophy. It has revolutionized fundamental concepts, e.g., about space and time (relativity), about causality (quantum theory), and about substance and matter (atomistics), and it has taught us new methods of thinking (complementarity) which are applicable far beyond physics. — Max Born

The Indian mythology has a theory of cycles, that all progression is in the form of waves. — Swami Vivekananda

Each worldview was a cultural product, but evolution is true and separate creation is not. [ ... ] Worldviews are social constructions, and they channel the search for facts. But facts are found and knowledge progresses, however fitfully. Fact and theory are intertwined, and all great scientists understand the interaction. — Stephen Jay Gould

String theory, therefore, is rich enough to explain all the fundamental laws of nature. Starting from a simple theory of a vibrating string, one can extract the theory of Einstein, Kaluza-Klein theory, supergravity, the Standard Model, and even GUT theory. It seems nothing less than a miracle that, starting from some purely geometric arguments from a string, one is able to rederive the entire progress of physics for the past 2 milleninia. All the theories so far discussed in this book are automatically included in string theory. — Michio Kaku

A hypothetical theory is necessary, as a preliminary step, to reduce the expression of the phenomena to simplicity and order before it is possible to make any progress in framing an abstractive theory. — William John Macquorn Rankine

No theory ever agrees with all the facts in its domain, yet it is not always the theory that is to blame. Facts are constituted by older ideologies, and a clash between facts and theories may be proof of progress. It is also a first step in our attempt to find the principles implicit in familiar observational notions. — Paul Feyerabend

The problem of political theory is how to combine that degree of individual initiative which is necessary for progress, with the degree of social cohesion which is necessary for survival. — Bertrand Russell

The rationale for accepting or rejecting any theory is thus fundamentally based on the idea of problem-solving progress. If one research tradition has solved more important problems than its rivals, then accepting that tradition is rational precisely to the degree that we are aiming to "progress," i.e., to maximize the scope f solved problems. In other words, the choice of one tradition over its rivals is a progressive (and thus a rational) choice precisely to the extent that the chosen tradition is a better problem solver than its rivals. — Larry Laudan

The Christians who engaged in infamous persecutions and shameful inquisitions were not evil men but misguided men. The churchmen who felt they had an edict from God to withstand the progress of science, whether in the form of a Copernican revolution or a Darwinian theory of natural selection, were not mischievous men but misinformed men. — Martin Luther King Jr.

Ideas improve. The meaning of words participates in the improvement. Plagiarism is necessary. Progress implies it. It embraces an author's phrase, makes use of his expressions, erases a false idea, and replaces it with the right idea. — Guy Debord

This type of rhetoric is all too common among secularists on the left. They paint a false dichotomy between religion and science. They say that religious people are anti-science, because science makes God irrelevant - therefore, religious people want to stop scientific progress. They point to the fact that many religious people are skeptical about the theory of evolution - as though skepticism of a scientific finding were in and of itself unscientific. — Ben Shapiro

When I saw the head part from the body and how they thumped separately into the box, I understood, not with my mind but with my whole being, that no theory of the reasonableness of our present progress could justify this deed; and that though everybody from the creation of the world had held it to be necessary, on whatever theory, I knew it to be unnecessary and bad; and therefore the arbiter of what is good and evil is not what people say and do, nor is it progress, but it is my heart and I. — Leo Tolstoy

The ancient bitter opposition to improved methods [of production] on the ancient theory that it more than temporarily deprives men of employment ... has no place in the gospel of American progress. — Herbert Hoover

It was Einstein's dream to discover the grand design of the universe, a single theory that explains everything. However, physicists in Einstein's day hadn't made enough progress in understanding the forces of nature for that to be a realistic goal. — Stephen Hawking

The progress of the sciences toward theories of fundamental unity, cosmic symmetry (as in the unified field theory) - how do such theories differ, in the end, from that unity which Plato called "unspeakable" and "indiscribable," the holistic knowledge shared by so many peoples of the earth, Christians included, before the advent of the industrial revolution made new barbarians of the peoples of the West? In the United States, before spiritualist foolishness at the end of the last century confused mysticism with "the occult" and tarnished both, William James wrote a master work of metaphysics; Emerson spoke of "the wise silence, the universal beauty, to which every part and particle is equally related, the eternal One . . ."; Melville referred to "that profound silence, that only voice of God"; Walt Whitman celebrated the most ancient secret, that no God could be found "more divine than yourself. — Peter Matthiessen

[The infinitely small] neither have nor can have theory; it is a dangerous instrument in the hands of beginners [ ... ] anticipating, for my part, the judgement of posterity, I would dare predict that this method will be accused one day, and rightly, of having retarded the progress of the mathematical sciences. — Francois-Joseph Servois

Psychoanalysis can provide a theory of 'progress,' but only by viewing history as a neurosis. — Norman O. Brown

It is possible to express the laws of thermodynamics in the form of independent principles , deduced by induction from the facts of observation and experiment, without reference to any hypothesis as to the occult molecular operations with which the sensible phenomena may be conceived to be connected; and that course will be followed in the body of the present treatise. But, in giving a brief historical sketch of the progress of thermodynamics, the progress of the hypothesis of thermic molecular motions cannot be wholly separated from that of the purely inductive theory. — William John Macquorn Rankine

Einstein's prediction of light deflection could not be tested immediately in 1915, because the First World War was in progress, and it was not until 1919 that a British expedition, observing an eclipse from West Africa, showed that light was indeed deflected by the sun, just as predicted by the theory. This proof of a German theory by British scientists was hailed as a great act of reconciliation between the two countries after the war. — Stephen Hawking

Modern humanism is the faith that through science humankind can know the truth- and to be free. But if Darwin's theory of natural selection is true this is impossible. The human mind serves evolutionary success, not truth. To think otherwise is to resurrect the pre-Darwinian error that humans are different from all other animals. (...) There is no mechanism of selection in the history of ideas akin to that of the natural selection of genetic mutations in evolution.(...) Among humans, the best deceivers are those who deceive themselves: 'we deceive ourselves in order to deceive others better'. A lover who promises eternal fidelity s more likely to be believed if he believes his promise himself; he is no more likely to keep his promise.(...) In a competition for mates, a well-developed capacity for self-deception is an advantage. — John Gray

Very much, string theory is simply a work in progress. What we are inching toward every day are predictions that within the realm of current technology we hope to test. It's not like we're working on a theory that is permanently beyond experiment. That would be philosophy. — Brian Greene

In goodreads it's hard to find my progress in some stuff like quotes new and it needs a lot of work. But in twitter you can find everything - is it just a theory or a true. You decide! — Deyth Banger

Contrary to what I once thought, scientific progress did not consist simply in observing, in accurately formulating experimental facts and drawing up a theory from them. It began with the invention of a possible world, or a fragment thereof, which was then compared by experimentation with the real world. And it was this constant dialogue between imagination and experiment that allowed one to form an increasingly fine-grained conception of what is called reality. — Francois Jacob

A long decade ago economic growth was the reigning fashion of political economy. It was simultaneously the hottest subject of economic theory and research, a slogan eagerly claimed by politicians of all stripes, and a serious objective of the policies of governments. The climate of opinion has changed dramatically. Disillusioned critics indict both economic science and economic policy for blind obeisance to aggregate material "progress," and for neglect of its costly side effects. Growth, it is charged, distorts national priorities, worsens the distribution of income, and irreparably damages the environment. Paul Erlich speaks for a multitude when he says, "We must acquire a life style which has as its goal maximum freedom and happiness for the individual, not a maximum Gross National Product." [in Nordhaus, William D. and James Tobin., "Is growth obsolete?" Economic Research: Retrospect and Prospect Vol 5: Economic Growth. Nber, 1972. 1-80] — James Tobin

Theories cannot claim to be indestructible. They are only the plough which the ploughman uses to draw his furrow and which he has every right to discard for another one, of improved design, after the harvest. To be this ploughman, to see my labours result in the furtherance of scientific progress, was the height of my ambition, and now the Swedish Academy of Sciences has come, at this harvest, to add the most brilliant of crowns. — Paul Sabatier

Stalin had developed an interesting new theory: that resistance to socialism increases as its successes mount, because its foes resist with greater desperation as they contemplate their final defeat. Thus any problem in the Soviet Union could be defined as an example of enemy action, and enemy action could be defined as evidence of progress.
P. 41 — Timothy Snyder

It turns out to be very difficult to devise a theory to describe the universe all in one go. Instead, we break the problem up into bits and invent a number of partial theories. Each of these partial theories describes and predicts a certain limited class of observations, neglecting the effects of other quantities, or representing them by simple sets of numbers. It may be that this approach is completely wrong. If everything in the universe depends on everything else in a fundamental way, it might be impossible to get close to a full solution by investigating parts of the problem in isolation. Nevertheless, it is certainly the way that we have made progress in the past. — Stephen Hawking

The fact that Science walks forward on two feet, namely theory and experiment, is nowhere better illustrated than in the two fields for slight contributions to which you have done me the great honour of awarding the the Nobel Prize in Physics for the year 1923. Sometimes it is one foot that is put forward first, sometimes the other, but continuous progress is only made by the use of both - by theorizing and then testing, or by finding new relations in the process of experimenting and then bringing the theoretical foot up and pushing it on beyond, and so on in unending alterations. — Robert Andrews Millikan

My teacher, Ben Johnston, was convinced that our tuning is responsible for much of our cultural psychology, the fact that we are so geared toward progress and action and violence and so little attuned to introspection, contentment, and acquiescence. Equal temperament could be described as the musical equivalent to eating a lot of red meat and processed sugars and watching violent action films. The music doesn't turn your attention inward, it makes you want to go out and work off your nervous energy on something. — Kyle Gann

It would probably be wiser to nail up over the door of the new quantum theory a notice, 'Structural alterations in progress - No admittance except on business', and particularly to warn the doorkeeper to keep out prying philosophers. — Arthur Stanley Eddington

The incorrectness and weaknesses of a theory cause other minds to formulate the problems more exactly and in this way scientific progress is made. — Robert Barany

For me, there isn't some miracle cure, this is my life, or my disease will progress and my life will change focus again, and I'll have another new life.
I need C to stay right where he is now because for now, I don't know enough to move from where I am.
My hypothesis is that the light will come back, both outside and inside me.
I'm afraid and angry, but the light is a theory I want to prove.
Until then, I just have to keep the experiment going with as many controls as possible.
One bus, back and forth.
One store.
One man, his words under glass. — Mary Ann Rivers

The first step toward the management of disease was replacement of demon theories and humours theories by the germ theory. That very step, the beginning of hope, in itself dashed all hopes of magical solutions. It told workers that progress would be made stepwise, at great effort, and that a persistent, unremitting care would have to be paid to a discipline of cleanliness. So it is with software engineering today. — Fred Brooks

Any man who stands for progress has to criticize, disbelieve and challenge every item of the old faith. Item by item he has to reason out every nook and corner of the prevailing faith. If after considerable reasoning one is led to believe in any theory or philosophy, his faith is welcomed. His reasoning can be mistaken, wrong, misled and sometimes fallacious. But he is liable to correction because reason is the guiding star of his life. But mere faith and blind faith is dangerous: it dulls the brain, and makes a man reactionary. — Bhagat Singh

We do not know how to formulate string theory nor do we know its underlying principles. Surprisingly, this fact does not stop us from making progress. — Nathan Seiberg

Politics means implementation of the best ideas for the society in the path of wellbeing and progress. This is the approach that gave the world, leaders of glorious characters such as Abraham Lincoln, Martin Luther King Jr., Subhas Chandra Bose (the actual man behind India's Independence), Vasil Levski (the man who liberated Bulgaria from the Ottoman oppression), Nelson Mandela and many more. These people were technically politicians too, but unlike the majority of the politicians of
modern society, their approach to politics was what it should be in a real system of politics. — Abhijit Naskar

No matter how much theory progresses, how radically styles change, chess play is inconceivable without tactics. — Samuel Reshevsky