500BCE

Heraclitus | Ephesus

“πάντα χωρεῖ καὶ οὐδὲν μένει” καὶ “δὶς ἐς τὸν αὐτὸν ποταμὸν οὐκ ἂν ἐμβαίης”

“Everything changes and nothing remains still ;
You cannot step into the same river twice.”

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