The Lives and Opinions of Eminent Philosophers Diogenes Laërtius (first ebook reader .TXT) 📖

taught, is plain from men becoming good after having been bad. On this account Panaetius teaches that there are two virtues, one speculative and the other practical; but others make three kinds, the logical, the natural, and the ethical. Posidonius divides virtue into four divisions; and Cleanthes, Chrysippus, and Antipater make the divisions more numerous still; for Apollophanes asserts that there is but one virtue, namely, prudence.

Among the virtues some are primitive and some are derived. The primitive ones are prudence, manly courage, justice, and temperance. And subordinate to these, as a kind of species contained in them, are magnanimity, continence, endurance, presence of mind, wisdom in council. And the Stoics define prudence as a knowledge of what is good, and bad, and indifferent; justice as a knowledge of what ought to be chosen, what ought to be avoided, and what is indifferent; magnanimity as a knowledge of engendering a lofty habit, superior to all such accidents as happen to all men indifferently, whether they be good or bad; continence they consider a disposition which never abandons right reason, or a habit which never yields to pleasure; endurance they call a knowledge or habit by which we understand what we ought to endure, what we ought not, and what is indifferent; presence of mind they define as a habit which is prompt at finding out what is suitable on a sudden emergency; and wisdom in counsel they think a knowledge which leads us to judge what we are to do, and how we are to do it, in order to act becomingly. And analogously, of vices too there are some which are primary, and some which are subordinate; as for instance, folly and cowardice and injustice and intemperance are among the primary vices; incontinence, slowness, and folly in counsel among the subordinate ones. And the vices are ignorance of those things of which the virtues are the knowledge.

Good, looked at in a general way, is some advantage, with the more particular distinction being partly what is actually useful, partly what is not contrary to utility. On which account virtue itself, and the good which partakes of virtue, are spoken of in a threefold view of the subject. First, as to what kind of good it is and from what it ensues; as for instance in an action done according to virtue. Secondly, as to the agent, in the case of a good man who partakes of virtue.⁠ ⁠…89

At another time, they define the good in a peculiar manner, as being what is perfect according to the nature of a rational being as rational being. And, secondly, they say that it is conformity to virtue, so that all actions which partake of virtue, and all good men, are themselves in some sense the good. And in the third place, they speak of its accessories: joy, and mirth, and things of that kind. In the same manner they speak of vices, which they divide into folly, cowardice, injustice, and things of that kind. And they consider that those things which partake of vices, and actions done according to vice, and bad men, are themselves in some sense the evil; and its accessories are despondency, and melancholy, and other things of that kind.

Again, of goods, some have reference to the mind, and some are external; and some neither have reference to the mind, nor are external. The goods having reference to the mind are virtues, and actions according to the virtues. The external goods are the having a virtuous country, a virtuous friend, and the happiness of one’s country and friend. And those which are not external, and which have no reference to the mind, are such as a man’s being virtuous and happy to himself. And reciprocally, of evils, some have reference to the mind, such as the vices and actions according to them; some are external, such as having a foolish country, or a foolish friend, or one’s country or one’s friend being unhappy. And those evils which are not external, and which have no reference to the mind, are such as a man’s being worthless and unhappy to himself.

Again, of goods, some are final, some are efficient, and some are both final and efficient. For instance, a friend, and the services done by him to one, are efficient goods; but courage, and prudence, and liberty, and delight, and mirth, and freedom from pain, and all kinds of actions done according to virtue, are final goods. There are too, as I said before, some goods which are both efficient and final; for inasmuch as they produce perfect happiness they are efficient, and inasmuch as they complete it by being themselves parts of it, they are final. And in the same way, of evils, some are final, and some efficient, and some partake of both natures. For instance, an enemy and the injuries done to one by him, are efficient evils; fear, meanness of condition, slavery, want of delight, depression of spirits, excessive grief, and all actions done according to vice, are final evils; and some partake of both characters, since, inasmuch as they produce perfect unhappiness, they are efficient; and inasmuch as they complete it in such a way as to become parts of it, they are final.

Again, of the goods which have reference to the mind, some are habits, some are dispositions, and some are neither habits nor dispositions. Dispositions are virtues, habits are practices, and those which are neither habits nor dispositions are energies. And, speaking generally, the following may be called mixed goods: happiness in one’s children, and a happy old age. But knowledge is a pure good. And some goods are continually present, such as virtue; and some are not always present, as joy, or taking a walk.

But every good is expedient, and necessary, and profitable, and useful, and serviceable, and beautiful, and advantageous, and eligible, and just. Expedient, inasmuch as it brings us things, which by their happening to us do us good; necessary,