The Feynman Lectures on Physics

Richard Feynman

1964

A comprehensive physics textbook based on Feynman's legendary Caltech lectures, covering mechanics to quantum electrodynamics.

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Quotes from this source

2 verified quotes

“If it disagrees with experiment, it's wrong. In that simple statement is the key to science.”

“Everything we know is only some kind of approximation, because we know that we do not know all the laws yet. Therefore, things must be learned only to be unlearned again or, more likely, to be corrected.”