1001Philosophers

Thales of Miletus Quotes on Knowledge

Thales of Miletus was an ancient Greek Pre-Socratic philosopher of the 7th and 6th centuries BC, traditionally regarded as the first philosopher of the Western tradition and a founder of Greek natural philosophy and mathematics. This page collects quotes attributed to Thales of Miletus on the topic of knowledge, drawn from across the philosopher's works.

Quotes

  • “Water is the first principle of all things.”

    As quoted in Aristotle , Metaphysics , 983b
  • Attributed to Thales of Miletus:

    “Know thyself.”

  • “The most difficult thing in life is to know yourself.”

    Γνῶθι σαυτόν
  • “παντα πληρη θεων ειναι”

    Panta plêrê theôn einai. | All things are full of gods. | As quoted in Aristotle , De Anima , 411a
  • “Panta plêrê theôn einai.”

    παντα πληρη θεων ειναι
  • “As quoted in Aristotle , De Anima , 411a”

    παντα πληρη θεων ειναι
  • “As quoted in Aristotle , Metaphysics , 983b”

    Water is the first principle of everything.
  • “Σοφώτατον χρόνος· ἀνευρίσκει γὰρ πάντα.”

    Time is the wisest of all things that are; for it brings everything to light. | As quoted in Diogenes Laërtius , The Lives and Opinions of Eminent Philosophers , I, 35
  • “As quoted in Diogenes Laërtius , The Lives and Opinions of Eminent Philosophers , I, 35”

    Σοφώτατον χρόνος· ἀνευρίσκει γὰρ πάντα.
  • “Οὔ τι τὰ πολλὰ ἔπη φρονίμην ἀπεφήνατο δόξαν”

    A multitude of words is no proof of a prudent mind. | As quoted in Diogenes Laërtius , The Lives and Opinions of Eminent Philosophers , I, 35; as translated in Dictionary of Quotations (Classical) edited by Thomas Benfield Harbottle, p. 455 | Also translated as: "Many words do not declare an understanding heart.
  • “As quoted in Diogenes Laërtius , The Lives and Opinions of Eminent Philosophers , I, 35; as translated in Dictionary of Quotations (Classical) edited by Thomas Benfield Harbottle, p. 455”

    Οὔ τι τὰ πολλὰ ἔπη φρονίμην ἀπεφήνατο δόξαν