οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
mūtŭē: adv., v. mutuus.
mūtŭē, c. mutuo 1 : Cic. Fam. 5, 2, 4 ; 5, 7, 2 ; Char. 205, 16.
