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Quote by Richard P. Feynman

“The fact that you are not sure means that it is possible that there is another way someday.”

Quote by Richard P. Feynman

Book:The Meaning of It All: Thoughts of a Citizen-Scientist

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The Meaning of It All: Thoughts of a Citizen-Scientist

This book delves into the thoughts and reflections of a distinguished scientist, weaving together scientific concepts with philosophical musings. It provides a unique perspective on the big questions of existence, the nature of the universe, and the role of science in understanding our place in it. more

Author

Richard P. Feynman

Richard P. Feynman was a renowned theoretical physicist known for his contributions to quantum mechanics and quantum electrodynamics. He was also an exceptional physicist in the field of physics education, with popular science books like 'Surely You're Joking, Mr. Feynman!' that have won the hearts of readers. more

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“Nature isn't classical, dammit, and if you want to make a simulation of nature, you'd better make it quantum mechanical, and by golly it's a wonderful problem, because it doesn't look so easy.”

Ifs Want Looks Problem Easy Wonderful Quantum Quantum Mechanics Simulation

Book:The Quotable Feynman

Source: The Quotable Feynman

“In fact, the science of thermodynamics began with an analysis, by the great engineer Sadi Carnot, of the problem of how to build the best and most efficient engine, and this constitutes one of the few famous cases in which engineering has contributed to fundamental physical theory. Another example that comes to mind is the more recent analysis of information theory by Claude Shannon. These two analyses, incidentally, turn out to be closely related.”

Mind Two Facts Problem Turns Cases Information Example Theory Fundamentals Analysis Related Engines Efficient Engineering Engineers Thermodynamics Shannon

Author:Richard P. Feynman

“A person talks in such generalities that everyone can understand him and it's considered to be some deep philosophy. However, I would like to be very rather more special and I would like to be understood in an honest way, rather than in a vague way.”

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Author:Richard P. Feynman

“This is the key of modern science and is the beginning of the true understanding of nature. This idea. That to look at the things, to record the details, and to hope that in the information thus obtained, may lie a clue to one or another of a possible theoretical interpretation.”

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Author:Richard P. Feynman

“Nature's imagination far surpasses our own.”

Book:The Quotable Feynman

Source: The Quotable Feynman

“Therefore psychologically we must keep all the theories in our heads, and every theoretical physicist who is any good knows six or seven different theoretical representations for exactly the same physics.”

Knows Different Theory Six Seven Physics Representation Physicist Theoretical

Book:The Quotable Feynman

Source: The Quotable Feynman

“People are always asking for the latest developments in the unification of this theory with that theory, and they don't give us a chance to tell them anything about what we know pretty well. They always want to know the things we don't know.”

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Book:QED: The Strange Theory of Light and Matter

Source: QED: The Strange Theory of Light and Matter

“It is to be emphasized that no matter how many [amplitude] arrows we draw, add, or multiply, our objective is to calculate a single final arrow for the event . Mistakes are often made by physics students at first because they do not keep this important point in mind. They work for so long analyzing events involving a single photon that they begin to think that the arrow is somehow associated with the photon [rather than with the event].”

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Book:QED: The Strange Theory of Light and Matter

Source: QED: The Strange Theory of Light and Matter

“John von Neumann gave me an interesting idea: that you don't have to be responsible for the world that you're in. So I have developed a very powerful sense of social irresponsibility as a result of von Neumann's advice. It's made me a very happy man ever since. But it was von Neumann who put the seed in that grew into my active irresponsibility!”

“The only way to have real success in science, the field I'm familiar with, is to describe the evidence very carefully without regard to the way you feel it should be. If you have a theory , you must try to explain what's good and what's bad about it equally. In science, you learn a kind of standard integrity and honesty .”

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Book:The Quotable Feynman

Source: The Quotable Feynman