Plato, Laws 645d

λέγε δή· προσφέροντες τῷ θαύματι τούτῳ τὴν μέθην, ποῖόν τί ποτε αὐτὸ ἀπεργαζόμεθα; πρὸς τί δὲ σκοπούμενος αὐτὸ ἐπανερωτᾷς; οὐδέν πω πρὸς ὅτι, τοῦτο δὲ ὅλως κοινωνῆσαν τούτῳ ποῖόν τι συμπίπτει γίγνεσθαι. ἔτι δὲ σαφέστερον ὃ βούλομαι πειράσομαι φράζειν. ἐρωτῶ γὰρ τὸ τοιόνδε· ἆρα σφοδροτέρας τὰς ἡδονὰς καὶ λύπας καὶ θυμοὺς καὶ ἔρωτας ἡ τῶν οἴνων πόσις ἐπιτείνει; πολύ γε.

Tell me now: if we give strong drink to this puppet of ours, what effect will it have on its character? In reference to what particular do you ask this question? To no particular, for the moment: I am putting the question in general terms—when this shares in that, what sort of thing does it become in consequence? I will try to convey my meaning still more clearly: what I ask is this—does the drinking of wine intensify pleasures and pains and passions and lusts? Yes, greatly.