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Physics Quotes

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Physics Quotes

“Sanayah returned to work after a week. She said she had to come back for her clients. 'Ali didn't like it, but that was her choice. She decided that even if Ami were not supportive, the aggressive client was a rarity, a remote risk. Ten-meter hills of brownest humus and blackest ash stood between Sanayah and her return to work. The slopes were at their critical angle of repose so she was afraid to step on them; they might cascade down on her.”

“Each of us is aware he's a material being, subject to the laws of physiology and physics, and that the strength of all our emotions combined cannot counteract those laws. It can only hate them. The eternal belief of lovers and poets in the power of love which is more enduring that death, the finis vitae sed non amoris that has pursued us through the centuries is a lie. But this lie is not ridiculous, it's simply futile. To be a clock on the other hand, measuring the passage of time, one that is smashed and rebuilt over and again, one in whose mechanism despair and love are set in motion by the watchmaker along with the first movements of the cogs. To know one is a repeater of suffering felt ever more deeply as it becomes increasingly comical through a multiple repetitions. To replay human existence - fine. But to replay it in the way a drunk replays a corny tune pushing coins over and over into the jukebox?”

“All humans on earth are one. We descend from the same family of common ancestors. We are, in a quite literal sense, siblings, and like siblings we depend on each other's love and care and responsibility. We are interdependent not just in our families and communities, but in nations, and increasingly on a global scale - just as we are also interdependent with nature and the earth.”

“Today most scientists would agree with the ancient Hindus that nothing exists or is destroyed, things merely change shape or form…the cosmic radiation that is thought to come from the explosion of creation strikes the earth with equal intensity from all directions, which suggests either that the earth is at the center of the universe, as in our innocence we once supposed, or that the known universe has no center.”

“The philosophers make still another objection: "What you gain in rigour," they say, "you lose in objectivity. You can rise toward your logical ideal only by cutting the bonds which attach you to reality. Your science is infallible, but it can only remain so by imprisoning itself in an ivory tower and renouncing all relation with the external world. From this seclusion it must go out when it would attempt the slightest application.”

“Pure analysis puts at our disposal a multitude of procedures whose infallibility it guarantees; it opens to us a thousand different ways on which we can embark in all confidence; we are assured of meeting there no obstacles; but of all these ways, which will lead us most promptly to our goal? Who shall tell us which to choose? We need a faculty which makes us see the end from afar, and intuition is this faculty. It is necessary to the explorer for choosing his route; it is not less so to the one following his trail who wants to know why he chose it.”

“But, if we consider, as physicists now claim, that everything is energy—everything we see, everything we think, everything we do—then it is just possible that this same law of conservation of energy applies to questions of morality. A conservation of moral energy, a maintenance of equilibrium… a balance exists and must be preserved. If an action is taken that disrupts that balance, then an action similar in kind and degree is required to restore equilibrium.”

“Let me here remind you that the essence of dramatic tragedy is not unhappiness. It resides in the solemnity of the remorseless working of things. This inevitableness of destiny can only be illustrated in terms of human life by incidents which in fact involve unhappiness. For it is by them that the futility of escape can be made evident in the drama. This remorseless inevitableness is what pervades scientific thought. The laws of physics are the decrees of fate.”

“One of my friends compared me to Bruce Banner, due to my work with radiation and human health. So I looked up Bruce Banner and this is what I found: Banner, a physicist, is sarcastic and seemingly very self-assured when he first appears in Incredible Hulk #1, but is also emotionally withdrawn in most fashions...Banner is considered one of the greatest scientific minds on Earth, possessing "a mind so brilliant it cannot be measured on any known intelligence test." He holds expertise in biology, chemistry, engineering, physiology, and nuclear physics.”

“القانون الفيزيائي لا ينبثق من فراغ، ولكنه تعبير عن إرادة واعية، وكما أن القوانين الوضعية التي يُعمل بها في القضاء هي تعبير عن إرادة المشرعين فإن قوانين الطبيعة هي تعبير عن إرادة الخالق سبحانه.”

“إن قدرتنا على التنبؤ بالظواهر الفيزيائية حسب معادلات رياضية لا يعني أن هذه الظواهر مستغنية في حدوثها عن الله عز وجل ولكن يعني فقط أن هناك سنن مستقرة وضعها الخالق لتسير عليها الأشياء.”

“A thought in itself is in fact a sinusoidal wave, and, from this, everything else – the entire nature of existence – follows. Equating a thought to a sinusoidal wave that can be used in Fourier mathematics is the greatest intellectual breakthrough of all time. When its consequences are eventually understood by scientists, philosophers and mathematicians, it will revolutionize the human race like nothing before.”

“Now and then, teaching may approach poetry, and now and then it may approach profanity. May I tell you a little story about the great Einstein? I listened once to Einstein as he talked to a group of physicists in a party. "Why have all the electrons the same charge?" said he. "Well, why are all the little balls in the goat dung of the same size?" Why did Einstein say such things? Just to make some snobs to raise their eyebrows? He was not disinclined to do so, I think. Yet, probably, it went deeper. I do not think that the overheard remark of Einstein was quite casual. At any rate, I learnt something from it: Abstractions are important; use all means to make them more tangible. Nothing is too good or too bad, too poetical or too trivial to clarify your abstractions. As Montaigne put it: The truth is such a great thing that we should not disdain any means that could lead to it. Therefore, if the spirit moves you to be a little poetical, or a little profane, in your class, do not have the wrong kind of inhibition." - George Polya's Mathematical Discovery, Volume 11, pp 102, 1962.”

“The opposite of a correct statement is an incorrect statement. The opposite of a profound truth is another profound truth (Niels Bohr)." By this, he means that we require a larger reading of the human past, of our relations with each other, the universe and God, a retelling of our older tales to encompass many truths and to let us grow with change.”

“The less you move on the ground the more the world moves around.”

“You ask me if an ordinary person—by studying hard—would get to be able to imagine these things like I imagine. Of course. I was an ordinary person who studied hard. There's no miracle people. It just happens they got interested in this thing, and they learned all this stuff. They're just people. There's no talent or special miracle ability to understand quantum mechanics or a miracle ability to imagine electromagnetic fields that comes without practice and reading and learning and study. So if you take an ordinary person who's willing to devote a great deal of time and study and work and thinking and mathematics, then he's become a scientist.”

“Relationships are physics. Time transforms things- it has to, because the change from me to we means clearing away the fortifications you'r put up around your old personality. Living with Susannah made me feel as if I started riding Einstein's famous theoretical bus. Here's my understanding of that difficult idea, nutshelled: if you're riding a magic Greyhound, equipped for light-speed travel, you'll actually live though less time than will any pedestrians whom the bus passes by. So, for a neighbor on the street with a stopwatch, the superfast bus will take two hours to travel from Point A to Point B. But where you're on that Greyhound, and looking at the wipe of the world out those rhomboidial coach windows, the same trip will take just under twenty-four minutes. Your neighbor, stopwatch under thumb, will have aged eighty-six percent more than you have. It's hard to fathom. But I think it's exactly what adult relationships do to us: on the outside, years pass, lives change. But inside, it's just a day that repeats. You and your partner age at the same clip; it seems not time has gone by. Only when you look up from your relationship- when you step off the bus, feel the ground under your shoes- do you sense the sly, soft absurdity of romance physics.”

“Mapenzi, kama ilivyo kwa vitu vyote hapa ulimwenguni, hayawezi kuwepo bila kujumuishwa na fizikia na kemia yake! Bila kemia hakuna mapenzi ya kudumu. Tamaa ya ngono kimsingi huanza pindi unapokutana na mtu. Tamaa hiyo huweza kukua na kuwa kitu kingine kadiri muda unavyokwenda lakini chanzo kinakuwepo toka siku ya kwanza mlipokutana. Kemikali inayosababisha tamaa ya ngono na hata kuikuza tamaa hiyo ni 'phenyl ethylamine' ('fino itholamine') au PEA ambayo ni kemikali ya mapenzi ndani ya ubongo. Husisimua watu na huongeza nguvu za kimwili (fizikia) na kihisia (kemia). Tamaa husababisha mtu azalishe PEA nyingi zaidi, kitu kinachosababisha kujisikia kizunguzungu (cha hisia za kimapenzi) na dalili zingine kama magoti kutetemeka, jasho kutoka viganjani na kutokutulia. Kemikali hii inapozalishwa kwa kiwango kikubwa, hutuma alamu ('signals') kutoka kwenye ubongo mpaka kwenye viungo vingine vya mwili na kutumika kama 'dopamine' au 'amphetamine' ambazo ni kemikali za ulevi ndani ya ubongo. Iwapo unajiuliza kwa nini wewe au mtu mwingine unavutiwa na mtu ambaye hamwendani kimapenzi, inaweza kuwa ni kwa sababu una kiwango kikubwa cha kemikali hizo kuliko mwenzako, kitu ambacho huzidi uwezo wa kutumia kichwa na kutoa maamuzi bora kulingana na akili ya kuzaliwa. Kwa jumla, mapenzi yote ya kweli uhitaji angalau kiwango kidogo cha PEA kwa wale wanaopendana. Cha msingi kukumbuka ni kwamba kemikali hizi huja kwa vituo, nikiwa simaanishi kwamba tamaa ya ngono hupotea pale mtu anapoelekea kwenye uhusiano wa kudumu. Lakini mambo hubadilika. Hatuwezi kuvumilia zile hisia kali kadiri tunavyozidi kusafiri kuelekea kwenye uhusiano wa kudumu na kwenye maisha ya pamoja yenye furaha. Katika uhusiano wenye afya hata hivyo matatizo hutokea hapa na pale. Chanzo cha Murphy na Debbie kupendana kilikuwa kemia zaidi kuliko fizikia. Kama hakuna kemia hakuna mapenzi.”

“Unassuming in manner, genial and kindly in his intercourse with his fellow-men, never showing impatience or irritation, devoid of personal ambition of the baser sort or of the slightest desire to exalt himself... In the minds of those who knew him, the greatness of his intellectual achievements will never overshadow the beauty and dignity of his life. [H.A. Burnstead's comments on the life of esteemed scientist J. Willard Gibbs]”

“The first principle of value that we need to rediscover is this: that all reality hinges on moral foundations. In other words, that this is a moral universe, and that there are moral laws of the universe just as abiding as the physical laws. (from "Rediscovering Lost Values")”

“And time isn't constant. At least our human perception of time. Einstein theorized that the faster we move, the slower we perceive time to move. The clocks will still tick away at the same rate regardless - but it's all about the perception of the observer. I guess pretty much everything in life is about the perception of the observer.”

“Wavefunction collapse is a generator of knowledge: it is not so much a process that gives us the answers, but is the process by which answers are created. The outcome of that process can’t, in general, be predicted with certainty, but quantum mechanics gives us a method for calculating the probabilities of particular outcomes. That’s all we can ask for.”

“On the level below the strings, the smallest immaterial “particles” (“waves”) reach the "absolute speed." Based on this, the smallest and undetectable “particles” (“waves”) are everywhere, micro and macro, since they are fundamental and indivisible. They must be anywhere simultaneously at an almost absolute speed. Absolute speed is equal to no speed. That is the static state of absolute speed. In this way, the Universe is “static” on its “highest” “point” on a macro level and its lowest on a micro level. From this principle comes the unity of Everything. At the moment of “absolute speed,” energy or matter disappears.”

“For the fine-tuning to be accidental, there would have to be a multiverse and an “infinite” number of universes. Nobody has yet measured the level of fine-tuning in objective and absolute mathematical terms. This idea would imply calculating everything on every level, micro and macro, in every direction and combining everything with everything. Most likely, this would show that only the “infinite” number of universes would provide the real source for such a possibility because the level of fine-tuning in the existing Universe is so fine that it would require almost an infinite number of combinations to organize one in such a manner. At the same time, similar fine-tuning can happen in some other universe. The vast potential goes far beyond the human scope of comprehension, understanding, and observation. However, infinity as such is impossible mathematically or logically. Infinity only exists as a potential.”