μνημονικόν
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
Russian (Dvoretsky)
μνημονικόν: τό (sc. τέχνημα)
1) искусство запоминания и воспоминания, мнемоника Plat.;
2) pl. сила памяти, способность запоминания и воспоминания Plat.
