οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
dē-circĭno: āre,I v. a., to make of a circular form, to round off (only in Manil.): arcum, Manil. 1, 296: orbem, id. 3, 352.
