One part of the soul is rational and the other nonrational: the rational is the faculty of judgment, the nonrational the faculty of impulse. Of the rational part, what contemplates eternal and divine things is called scientific; what acts concerning human and ⟨perishable⟩ things is called deliberative.518 Of the nonrational part, what desires things within our power is called appetitive; what acts toward others as a sort of defensive faculty is called spirited.519
Moral Virtue and Choice
II.7.13.4 · Wachsmuth pp. 117-118
Thus the form of the virtues too is twofold, one rational and the other nonrational, since contemplation and action naturally fall along these divisions. Hence moral virtue is not knowledge, but a ⟨state⟩ disposed to choose noble things.520
Nature Habit and Reason
II.7.13.5 · Wachsmuth pp. 118
Virtue comes to perfection through three things: nature, habit, and reason.521 For the human being differs from the other creatures in both body and soul. Standing between immortals and mortals, he is linked in fellowship to both: to rational beings through what is divine in his soul, and to nonrational beings through what is mortal in his body. He therefore aims, in due proportion, at perfection in both.522
Affinity with Oneself and Natural Goods
II.7.13.6 · Wachsmuth pp. 118
First he desires to exist, for by nature he has an affinity with himself. Hence he fittingly welcomes things in accordance with nature and is distressed by things contrary to nature.523 He strives to secure health, has a longing for pleasure, and lays claim to life, because these are in accordance with nature and choiceworthy ⟨for⟩ their own sakes and good. Conversely, he wards off and avoids disease, pain, and destruction because they are contrary to nature, to be avoided for their own sakes, and bad.524
What Is Dear and Unerring Selection
II.7.13.7 · Wachsmuth pp. 118-119
Our body is dear to us, and so is our soul; their parts, capacities, and activities are dear as well. ⟨Through⟩ these, in our concern for preservation, arise the beginnings of impulse, appropriate action, and virtue. For if no error whatever occurred in choosing and avoiding the things just mentioned, and we continually possessed the goods and were free of the bad things, we would never have sought correct and unerring selection among them.525
Judgment and Virtue
II.7.13.8 · Wachsmuth pp. 119
But since ignorance often deceived us in choosing and avoiding, and we passed over good things while encountering bad things as though they were good, we necessarily sought secure knowledge for making judgments. Finding this knowledge consonant with nature, we called it virtue because of the grandeur of its activity; and, marveling at it exceedingly, we honored it above everything else.526
Selection and Appropriate Actions
II.7.13.9 · Wachsmuth pp. 119
Actions and what are called appropriate actions have their beginnings in the selection of things in accordance with nature and the rejection of things contrary to nature. Hence successful actions and errors occur among and concern these things. For almost the whole outline of the school takes its starting point from them, as I shall show very briefly.527
Children Valued for Their Own Sakes
II.7.13.10 · Wachsmuth pp. 119-120
That children are choiceworthy to their parents not only for their usefulness but also for their own sakes is known from plain experience. No one, surely, is so cruel and beastlike by nature that he would not care that, after his own death, his children should be happy and continue to live well, rather than the contrary.528 From this parental affection, those about to die make wills and care even for children still in the womb. They leave guardians and protectors, entrust the children to their dearest friends, and ask them to give assistance. Some, indeed, die along with their children when the children die.529
Kinship and Affection
II.7.13.11 · Wachsmuth pp. 120
Since children are thus loved as choiceworthy ⟨for⟩ their own sakes, parents, brothers, the partnership of the marriage bed, relatives, other members of one’s circle, and fellow citizens must also receive affection for their own sakes. For by nature we have certain affinities with them too: the human being is a creature that loves others and lives in community.530
Affection toward All Human Beings
II.7.13.12 · Wachsmuth pp. 120
If some affections are more distant and others closer to us, that makes no difference to the argument: every affection is choiceworthy for its own sake, and not only for its usefulness. If affection toward fellow citizens is choiceworthy for its own sake, affection toward those of the same nation and the same stock must be so too, and consequently affection toward all human beings.531