§ i. I propose to discuss what is called and…

For so he that makes the baser element subject to the better has self-control and is a superior man, whereas he who allows the nobler element of the soul to follow and be subservient to the incorrigible and unreasoning element, is inferior to what he might be, and is called incontinent, and is in an unnatural condition. For by nature it appertains to reason, which is divine, to rule and govern the unreasoning element, which has its origin from the body, which it also naturally resembles and participates in its passions, being placed in it and mixed up with it, as is proved by the impulses to bodily delights, which are always fierce or languid according to the changes of the body. And so it is that young men are keen and vehement in their desires, being red hot and raging from their fulness of blood and animal heat, whereas with old men the liver, which is the seat of desire, is dried up and weak and feeble, and reason has more power with them than passion which decays with the body. This principle also no doubt characterizes the nature of animals as regards the sexual appetite. For it is not of course from any fitness or unfitness of opinions, that some animals are so bold and resolute in the presence of danger, while others are helpless and full of fear and trembling; but this difference of emotion is produced by the workings of the blood and spirit and body, the emotional part growing out of the flesh, as from a root, and carrying along with it its quality and temperament. And that the body of man sympathizes with and is affected by the emotional impulses is proved by pallors, and blushings, and tremblings, and palpitations of the heart, as on the other hand by an all-pervading joy in the hope and expectation of pleasures. But whenever the mind is by itself and unmoved by passion, the body is in repose and at rest, having no participation or share in the working of