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
P. and V. ἔχιδνα, ἡ, P. ἔχις, ὁ (Plato); see snake.