We are right then in saying, that these virtues are formed in a man by his doing the actions; but no one, if he should leave them undone, would be even in the way to become a good man. Yet people in general do not perform these actions, but taking refuge in talk they flatter themselves they are philosophising, and that they will so be good men: acting in truth very like those sick people who listen to the doctor with great attention but do nothing that he tells them: just as these then cannot be well bodily under such a course of treatment, so neither can those be mentally by such philosophising.
