The sun is new every day. (Fragment 6) - Heraclitus

Σίβυλλα δὲ μαινομένῳ στόματι καθ' Ἡράκλειτον ἀγέλαστα καὶ ἀκαλλώπιστα καὶ ἀμύριστα φθεγγομένη χιλίων ἐτῶν ἐξικνεῖται τῇ φονῇ διὰ τὸν θεόν

(And the Sibyl, with raving lips uttering things mirthless, unbedizened, and unperfumed, reaches over a thousand years with her voice, thanks to the god in her.)

To get everything you want is not a good thing. Disease makes health seem sweet. Hunger leads to the appreciation of being full-fed. Tiredness creates the enjoyment of resting

Although the Word is common to all, many live as if they had a private understanding of their own