Roger Bacon — "The true method of philosophy is by experiment and experience."
The true method of philosophy is by experiment and experience.
The true method of philosophy is by experiment and experience.
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"Theories are of no use unless they can be verified by experiment."
"The study of languages is therefore necessary for all sciences, and especially for theology."
"The world is full of errors, and men are in darkness, and they do not know it."
"The common way of disputing is not for the discovery of truth, but for victory."
"All science requires mathematics."
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