ὁ μὴ πεπλευκὼς οὐδὲν ἑόρακεν κακόν → anyone who hasn't sailed has never seen trouble
P. and V. καρτερεῖν, P. διατελεῖν, διαμένειν, ὑπομένειν.
hold out: P. and V. ἀντέχειν.
persevere in: P. ἐγκαρτερεῖν (dat.).
persĕvērē: adv., v. perseverus.
*persevere. adv. :: 甚嚴然
