οἶνος τῷ φρονεῖν ἐπισκοτεῖ → wine clouds one's mind, wine clouds one's judgement
pupil: Ar. and P. μαθητής, ὁ, P. φοιτητής, ὁ, P. and V. παίδευμα, τό (Plato).
learned man: P. and V. σοφιστής, ὁ, σοφός, ὁ.
