Philosophy Quotes
Questions about meaning, existence, and truth from thinkers who spent their lives searching for answers.
43879 quotes
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"Everything is relative."Einstein, Albert
"Occam's razor: the simpler explanation is usually the best one."Einstein, Albert
"A human being is part of a whole, called by us the 'Universe,' a part limited in time and space."Einstein, Albert
"Philosophy and science are inseparable in the quest for truth."Weyl, Hermann
"Philosophy without science is idle speculation; science without philosophy is aimless."Weyl, Hermann
"We cannot avoid the appearance of some miraculousness in the laws of nature because we cannot deduce them from first principles."Wigner, Eugene
"One cannot escape the feeling that these mathematical formulas have an independent existence and an intelligence of their own."Wigner, Eugene
"Physics tells us something very important: in the last analysis, the world cannot be understood without understanding the nature of consciousness."Wigner, Eugene
"The laws that govern the microscopic world are far stranger than anything philosophers imagined in their wildest speculations."Wigner, Eugene
"Physics reveals that the universe is fundamentally interconnected at all scales and in all dimensions."Wigner, Eugene
"Nature's complexity emerges from simple underlying rules applied repeatedly across different scales."Wigner, Eugene
"The unreasonable success of physics cannot be explained by physics alone; it requires philosophical reflection."Wigner, Eugene
"The acceptance of quantum mechanics required a revolution in how we think about reality itself."Wigner, Eugene
"The coherence of the natural world at all scales suggests that reality has a rational foundation."Wigner, Eugene
"The interconnectedness revealed by modern physics suggests that the universe is fundamentally holistic."Wigner, Eugene
"What we observe is not nature in itself, but rather nature exposed to our methods of questioning."Heisenberg, Werner
"I am now convinced that theoretical physics is actual philosophy."Heisenberg, Werner
"I believe that the present phase of industrial civilization is leading the world to the edge of a precipice."Heisenberg, Werner
"The transition from the unobserved to the observed seems to be an essential feature of reality."Heisenberg, Werner
"The parts of the universe that we can see are almost incomprehensibly large, and yet they are infinitesimal compared to the whole."Heisenberg, Werner
"A new scientific truth does not triumph by convincing its opponents, but rather because its opponents eventually die."Heisenberg, Werner
"The development of physics in our century can be seen as a continuous retreat from the naive realism of the nineteenth century."Heisenberg, Werner
"I am inclined to define matter as that which causes consciousness."Heisenberg, Werner
"The split between the observer and the observed is a product of human consciousness."Heisenberg, Werner
"What nature permits in the atomic world, the law forbids in the social world."Heisenberg, Werner
"The observer determines the reality he observes."Heisenberg, Werner
"The mind uses its faculty for reason to justify the values to which the heart is attached."Poincaré, Henri
"The paradoxes are only seeming paradoxes."Poincaré, Henri
"One geometry cannot be more true than another; it can only be more convenient."Poincaré, Henri
"One does not think without writing. Thinking is the conversation of the mind with itself."Poincaré, Henri