Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
θορυβῶδες: adv. шумно, оглушительно (φθέγγεσθαι Arst.).
