Plato, Laws 782e

καὶ τοὐναντίον ἀποβαίνει κακῶς ἀχθεῖσιν. ταῦτα δʼ ἐστὶν ἐδωδὴ μὲν καὶ πόσις εὐθὺς γενομένοις, ἣν πέρι ἅπασαν πᾶν ζῷον ἔμφυτον ἔρωτα ἔχον, μεστὸν οἴστρου τέ ἐστιν καὶ ἀνηκουστίας τοῦ λέγοντος ἄλλο τι δεῖν πράττειν πλὴν τὰς ἡδονὰς καὶ ἐπιθυμίας τὰς περὶ ἅπαντα ταῦτα ἀποπληροῦντα, λύπης τῆς ἁπάσης ἀεὶ δεῖν σφᾶς ἀπαλλάττειν· τρίτη

the result is goodness, if badly, the opposite. Of these desires they possess those for food and drink as soon as they are born; and about the whole sphere of food every creature has an instinctive lust, and is full of craving, and quite deaf to any suggestion that they ought to do anything else than satisfy their tastes and desires for all such objects, and thus rid themselves entirely of all pain.