“You could not step twice into the same river; for other waters are ever flowing on to you.”
Fragment 41; Quoted by Plato in Cratylus - On the Universe
Fragment 16 - On the Universe
Picture Source: Wikimedia CommonsHeraclitus
Bio: Heraclitus of Ephesus was a pre-Socratic Greek philosopher, a native of the Greek city Ephesus, Ionia, on the coast of Asia Minor. He was of distinguished parentage. Little is known about his early life and education, but he regarded himself as self-taught and a pioneer of wisdom.