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
P. ἀπροθύμως, Ar. and P. μαλακῶς, Ar. and V. μαλθακῶς.
negligently: P. ἀμελῶς, ῥᾳθύμως, P. and V. ἀφροντίστως (Xen.).