Iliad 6.146–149
Glaucus to Diomedes on the battlefield
οἵη περ φύλλων γενεὴ τοίη δὲ καὶ ἀνδρῶν.
φύλλα τὰ μέν τʼ ἄνεμος χαμάδις χέει, ἄλλα δέ θʼ ὕλη
τηλεθόωσα φύει, ἔαρος δʼ ἐπιγίγνεται ὥρη·
ὣς ἀνδρῶν γενεὴ ἣ μὲν φύει ἣ δʼ ἀπολήγει.
As the generations of leaves are, so are the generations of men.
The wind scatters some leaves to the ground; the flourishing forest
puts forth others when the season of spring comes on.
So one generation of men grows, and another dies away.