Heraclitus Quotes
You cannot step into the same river twice.
Citations
Heraclitus. The Presocratic Philosophers. Edited by G. S. Kirk, J. E. Raven, and M. Schofield, 2nd ed., Cambridge UP, 1983, p. 195.
Related Quotes
See {436440} for another of his views on change.
Heraclitus of Ephesus was an Ancient Greek, pre-Socratic, Ionian philosopher and a native of the city of Ephesus, which was then part of the Persian Empire.