Book 3
1
By no means; but act in conformity to your nature. A man should care for his body, as a man; a woman, as a woman; a child, as a child. If not, let us pick out the mane of a lion, that he may not be slovenly; and the comb of a cock, for he too should be tidy. Yes, but let it be as a cock: and a lion, as a lion; and a hound. as a hound.
In what a well-trained man should exercise himself; and that we neglect the principal things.
2
There are three topics in philosophy, in which he who would be wise and good must be exercised: that of the desires and aversions, that he may not be disappointed of the one, nor incur the other; that of the pursuits and avoidances, and, in general, the duties of life, that he may act with order and consideration, and not carelessly; the third includes integrity of mind and prudence, and, in general, whatever belongs to the judgment.
2
Of these points the principal and most urgent is that which reaches the passions; for passion is produced no otherwise than by a disappointment of one’s desires and an incurring of one’s aversions. It is this which introduces perturbations, tumults, misfortunes, and calamities; this is the spring of sorrow, lamentation, and envy; this renders us envious and emulous, and incapable of hearing reason.
2
The next topic regards the duties of life. For I am not to be undisturbed by passions, in the same sense as a statue is; but as one who preserves the natural and acquired relations,—as a pious person, as . son, as a brother, as a father, as a citizen.
