οὐ παντὸς ἀνδρὸς ἐς Κόρινθον ἔσθ' ὁ πλοῦς → it's not for every man to make a journey to Corinth, not everyone can afford a trip to Corinth
ἐπίσκληρος, -ον (Α) σκληρόςο κάπως σκληρός.