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From LSJ
διὸ δὴ πᾶς ἀνὴρ σπουδαῖος τῶν ὄντων σπουδαίων πέρι πολλοῦ δεῖ μὴ γράψας ποτὲ ἐν ἀνθρώποις εἰς φθόνον καὶ ἀπορίαν καταβαλεῖ → And this is the reason why every serious man in dealing with really serious subjects carefully avoids writing, lest thereby he may possibly cast them as a prey to the envy and stupidity of the public | Therefore every man of worth, when dealing with matters of worth, will be far from exposing them to ill feeling and misunderstanding among men by committing them to writing
Russian > Greek
ἔργον, ἄθλησις, τολμηρόν, ἀνδραγάθημα, ἀνδραγαθία, ἀνδραγαθίη, ἀνδρεία, ἀνδρία, ἀνδρηΐη, ἱδρώς, ἀγώνισμα