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
prae-moenio: īre, v. praemunio.
præmœnĭō, v. praemunio.
praemoenio, s. prae-mūnio.
praemoenio, is, ire. 3. (moenia.) :: 前面堅固。立墻