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
adv.
P. πανούργως, Ar. and V. δόλῳ, V. ἐν δόλῳ, σὺν δόλῳ.
Skilfully: P. and V. σοφῶς, P. τεχνικῶς, V. οὐκ ἀφρασμόνως.