Δύο γὰρ, ἐπιστήμη τε καὶ δόξα, ὧν τὸ μὲν ἐπίστασθαι ποιέει, τὸ δὲ ἀγνοεῖν → Two different things are science and belief: the one brings knowledge, the other ignorance
Ar. and P. παχύνειν, σιτίζειν, χορτάζειν, P. and V. πιαίνειν (Plato in pass.).
feed: P. and V. τρέφειν; see feed.