Ask at the forum if you have an Ancient or Modern Greek query!
Νίκησον ὀργὴν τῷ λογίζεσθαι καλῶς → Ratione rem putando vince irae impetum → Besiege deinen Zorn durch deines Denkens Kraft
piously: P. and V. εὐσεβῶς.
trustworthily: P. πιστῶς.
exactly: P. and V. ἀκριβῶς.