ὀνειροπολεῖν
From LSJ
Μοχθεῖν ἀνάγκη τοὺς θέλοντας εὐτυχεῖν → Laboret is, beatam qui vitam cupit → Sich abarbeiten muss, wer glücklich leben will
Greek > English (Woodhouse Verbs Reversed)
(see also ὀνειροπολέω): be a visionary, build castles in the air, dream of, indulge in dreams