Kitap 9
7
Persons therefore who are exceptionally zealous in noble actions are universally approved and commended; and if all men vied with each other in moral nobility and strove to perform the noblest deeds, the common welfare would be fully realized, while individuals also could enjoy the greatest of goods, inasmuch as virtue is the greatest good.
7
Therefore the good man ought to be a lover of self, since he will then both benefit himself by acting nobly and aid his fellows; but the bad man ought not to be a lover of self, since he will follow his base passions, and so injure both himself and his neighbors.
8
With the bad man therefore, what he does is not in accord with what he ought to do, but the good man does what he ought, since intelligence always chooses for itself that which is best, and the good man obeys his intelligence.