οὐ προχωρεῖν
From LSJ
Θνητὸς πεφυκὼς τοὐπίσω πειρῶ βλέπειν → Homo natus id, quod instat, ut videas, age → Als sterblich Wesen mühe dich zu seh'n, was folgt
Greek > English (Woodhouse)
fail, be unsuccessful, fall through, go wrong, not succeed, not to succeed, of things