We now have to consider the various kinds of virtue: and (1) the intellectual virtues; (2) the moral virtues; (3) the theological virtues. Concerning the first there are six points of inquiry: (1) Whether habits of the speculative intellect are virtues? (2) Whether they are three, namely, wisdom, science and understanding? (3) Whether the intellectual habit, which is art, is a virtue? (4) Whether prudence is a virtue distinct from art? (5) Whether prudence is a virtue necessary to man? (6) Whether "eubulia," "synesis" and "gnome" are virtues annexed to prudence? |