Photons Of Light Quotes & Sayings

A source of white light-many colors mixed together-emits photons in a chaotic manner: the angle of the amplitude changes abruptly and irregularly in fits and starts. But when we construct a monochromatic source, we are making a device that has been carefully arranged so that the amplitude for a photon to be emitted at a certain time is easily calculated: it changes its angle at a constant speed, like a stopwatch hand. (Actually, this arrow turns at the same speed as the imaginary stopwatch we used before, but in the opposite direction-see Fig. 67.) — Richard Feynman

She sat on a worn wooden bench, and read her book, and nibbled on her sandwich. The air was warm syrup, was literally thick with pollen and dandelion clocks and photons moving at the speed of light. An hour passed, then two. I never arrived at the park, wearing the only suit I never had, the one with a hole in the side pocket that no one ever saw. — Charles Yu

Believe me, England's prisons are full of splendid people. — Paul Theroux

what he had to do, he had to do, if he could, and that whether Faramir or Aragorn or Elrond or Galadriel or Gandalf or anyone else ever knew about it was beside the purpose. He — J.R.R. Tolkien

since the moment those photons left our own sun, I had been born, raised, educated, inducted into the Commonwealth Defense Corps, and trained to fly a drop ship, and I had still beaten the light to Fomalhaut by a few days. — Marko Kloos

Knowing that a particle can occupy two different states at the same time - a state known as superposition - and, two particles, such as two particles of light, or photons, can become entangled, means that there is a unique, coupled state in which an action, like a measurement, upon one particle immediately causes a correlated change in the other.
If there is a better word to describe my relationship with Fanio than entangled, I have yet to hear it. Even when the two entangled particles - or people - are separated by a great distance (and I mean emotional or physical distance, such as mine with Epifanio, or like being at opposite ends of the universe), their movements or actions affect each other. Yet, before any measurements or other assessments occur, the actual "spin states" of either of the two particles are uncertain and even unknowable. — Sally Ember

I'm about to turn 60, and most of my memories reside in the brain of my wife. — Bill Atkinson

The massive reduction in risk that is inherent in the development of the modern corporation has been far from fully appreciated. — John Kenneth Galbraith

Pixels don't have the depth, the resonance you're looking for. No matter how hight the resolution, how true the colours, they're still only an impressionist approximation of their subject. Whereas film captures something of its essence, a transferral that goes beyond the chemical process. A real photograph is created by light, pure and simple: a paintbrush of photons that leaves its mark on the canvas of the film. There's a physical link between photographer and subject that calls for fine judgement, for skill. — Simon Beckett

Reality [ ... ] at every level from photons to philosophical fancies to the consciousness of living organisms was fluid [ ... ]. To break apart and confine this reality into separate categories created by the mind was foolish and futile, much like trying to capture a ray of light inside a dark wooden box. This urge to categorize was the true fall of man [ ... ] the infinite became finite, good opposed evil, thoughts hardened into beliefs, one's joys and discoveries became dreadful certainties, man became alienated from what he perceived as other ways and other things, and, ultimately, divided against himself, body and soul. [ ... ] Always seeking meaning, always making their lives safe and comfortable, human beings do not truly live. — David Zindell

I was bashing Israel in the past because nobody else was exposing its true record. Many people are doing it now, so I switched hats from a critic of Israel to a diplomat who wants to resolve the conflict. I have not changed, but I think the spectrum has moved. — Norman Finkelstein

Love is bigger then a tsunami, stronger then any fear. — Bethany Hamilton

The craziest thing I've done getting over love is skydiving. I had a really upsetting breakup. When I broke up with my boyfriend I needed to like do something different and so I actually went skydiving to turn over a new page. — Shay Mitchell

Thus, the photons which constitute a ray of light behave like intelligent human beings: out of all possible curves they always select the one which will take them most quickly to their goal. — Max Planck

It's easier to let fear win. Even though love covers all things, fear is what keeps us silent and keeps words unsaid. Fear keeps us standing in one place. Eventually, when it wins, it means we never got the courage to say what we needed to say. But the words are needed. They won't always fix things or mend things or make things better. They won't bring someone back. They won't stop a good-bye. They won't be perfect. But they'll be true. And maybe that is all we have ever needed from one another: true words written with a love that feels too big to pin down to a page with measly little syllables. — Hannah Brencher

The stars glittered through the atmosphere, and he thought of the distances that light must take to hit his eye at exactly that moment. Without him here, those photons would have been wasted. — Thomm Quackenbush

The question arises whether private companies can bear responsibility when considering the large risks involved with nuclear business. — Naoto Kan

A common refrain among theoretical physicists is that the fields of quantum field theory are the "real" entities while the particles they represent are images like the shadows in Plato's cave. As one who did experimental particle physics for forty years before retiring in 2000, I say, "Wait a minute!" No one has ever measured a quantum field, or even a classical electric, magnetic, or gravitational field. No one has ever measured a wavicle, the term used to describe the so-called wavelike properties of a particle. You always measure localized particles. The interference patterns you observe in sending light through slits are not seen in the measurements of individual photons, just in the statistical distributions of an ensemble of many photons. To me, it is the particle that comes closest to reality. But then, I cannot prove it is real either. — Victor J. Stenger

Be yourself. Don't imitate other poets. You are as important as they are. — Gwendolyn Brooks

Our tree's only source of energy is the sun: after light photons stimulate the pigments within the leaf, buzzing electrons line up into an unfathomably long chain and pass their excitement one to the other, moving biochemical energy across the cell to the exact location where it is needed. The plant pigment chlorophyll is a large molecule, and within the bowl of its spoon-shaped structure sits one single precious magnesium atom. The amount of magnesium needed for enough chlorophyll to fuel thirty-five pounds of leaves is equivalent to the amount of magnesium found in fourteen One A Day vitamins, and it must ultimately dissolve out of bedrock, which is a geologically slow process. — Hope Jahren

I'm really focused when I'm working out, so I don't really listen to music. I like to listen to music after, because it's like, 'Yeah! I finished! Let's party!' — Chanel Iman

Photons come out of nowhere, they cannot be stored, they can barely be pinned down in time, and they have no home in space whatsoever. That is, light occupies no volume and has no mass. The similarity between a thought and a photon is very deep. Both are born in a region beyond space and time where nature controls all processes in that void which is full of creative intelligence. — Deepak Chopra

The situation today is, we haven't got a good model to explain partial reflection by two surfaces; we just calculate the probability that a particular photomultiplier will be hit by a photon reflected from a sheet of glass. I have chosen this calculation as our first example of the method provided by theory of quantum electrodynamics. I am going to show you "how we count the beans"-what the physicists do to get the right answer. I am not going to explain how the photons actually "decide" whether to bounce back or go through; that is not known. (Probably the question has no meaning.) I will only show you how to calculate the correct probability that light will be reflected from glass of a given thickness, because that's the only thing physicists know how to do! What we do to get the answer to this problem is analogous to the things we have to do to get the answer to every other problem explained by quantum electrodynamics. — Richard Feynman

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

Single photons are not usually evident, but in the laboratory we can produce a beam of light so faint that it consists of a stream of single photons, which we can detect as individuals just as we can detect individual electrons or buckyballs. And we can repeat Young's experiment employing a beam sufficiently sparse that the photons reach the barrier one at a time, with a few seconds between each arrival. If we do that, and then add up all the individual impacts recorded by the screen on the far side of the barrier, we find that together they build up the same interference pattern that would be built up if we performed the Davisson-Germer experiment but fired the electrons (or buckyballs) at the screen one at a time. To physicists, that was a startling revelation: If individual particles interfere with themselves, then the wave nature of light is the property not just of a beam or of a large collection of photons but of the individual particles. — Stephen Hawking