Μοχθεῖν ἀνάγκη τοὺς θέλοντας εὐτυχεῖν → Laboret is, beatam qui vitam cupit → Sich abarbeiten muss, wer glücklich leben will
son of Cretheus and Tyro, father of Jason, and king in Iolcus, Od. 11.259.