οὕτω τι βαθὺ καὶ μυστηριῶδες ἡ σιγὴ καὶ νηφάλιον, ἡ δὲ μέθη λάλον → silence is something profound and mysterious and sober, but drunkenness chatters
dat. de τάχος.
τάχει:I dat. к τάχος I.II adv. быстро, поспешно Plat.