ἐπὶ τῷ μὴ κοινωνικῶς χρῆσθαι τοῖς εὐτυχήμασι → for not having used their success in a spirit of partnership
comp. καλλίων, κάλλιον, nom. pl. καλλίονες, sup. κάλλιστος: beautiful, fair; sometimes figuratively, λιμήν, ἄνεμος, ζ 2, Od. 14.253; met., fine, well, proper, only neut. in Homer, κᾶλὸν εἰπεῖν, κᾶλὰ ἀγορεύειν, κᾶλόν ἐστί τινι.—Adv., κᾶλόν, κᾶλά, καλῶς, Θ , Od. 2.63.
