Protagoras

Philosopher

Protagoras was a pre-Socratic Greek philosopher and leading Sophist associated with classical Athens. He is known for the dictum that 'man is the measure of all things' and for major debates on knowledge, language, and civic virtue.

Books by Protagoras

Euthydemus, Protagoras
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Protagora

le testimonianze e i frammenti
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Quotes by Protagoras

No intelligent man believes that anybody ever willingly errs or willingly does base and evil deeds; they are well aware that all who do base and evil things do them unwillingly.
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