Ask at the forum if you have an Ancient or Modern Greek query!
Εὐχῆς δικαίας οὐκ ἀνήκοος θεός → Numquam deus surdescit ad iustas preces → Der angemessnen Bitte öffnet Gott sein Ohr
P. δι' εἰκόνων (Plato, Republic 487E).