ἐκπορεύω
From LSJ
Τὸ νικᾶν αὐτὸν αὑτὸν πασῶν νικῶν πρώτη τε καὶ ἀρίστη. Τὸ δὲ ἡττᾶσθαι αὐτὸν ὑφ' ἑαυτοῦ πάντων αἴσχιστόν τε ἅμα καὶ κάκιστον. → Τo conquer yourself is the first and best victory of all, while to be conquered by yourself is of all the most shameful as well as evil
English (LSJ)
A make to go out, fetch out, E.Ph.1068, HF723 :—Med., with fut. Med. (X. An.5.1.8) and aor. Pass., go out or forth, march out, X.l.c., etc. ; ἐπὶ λείαν Aen.Tact.24.4 ; εἰς στρατείαν ἐ. to march out to a place.., Plb. 11.9.4 : c. acc. loci, ἐ. τὸ βουιευτήριον ib.8 ; but ἐκ τοῦ χάρακος Id.6.58.4 ; ἐκ τοῦ στόματος LXX Pr.3.16, al.: more generally, ὅ θ' ὑγρὸς εἰς γῆν ὄμβρος ἐκπορεύεται Critias 25.36.