οὐ παντός πλεῖν ἐς Κόρινθον → it's not for every man to make a journey to Corinth, not everyone can afford a trip to Corinth
adj.
P. and V. ἀκίνητος, βέβαιος, ἀσφαλής. Firm: P. and V. καρτερός, V. ἔμπεδος; see firm. Not to be influenced: P. and V. ἀκίνητος, P. ἀπαραίτητος, Ar. and V. ἄτεγκτος, V. δυσπαραίτητος. Obstinate: P. and V. αὐθάδης.