Thomas Aquinas

“ Now the principal order of reason is that by which it directs certain things towards their end, and the good of reason consists chiefly in this order; since good has the aspect of end, and the end is the rule of whatever is directed to the end. Now all the pleasurable objects that are at man's disposal, are directed to some necessity of this life as to their end. Wherefore temperance takes the need of this life, as the rule of the pleasurable objects of which it makes use, and uses them only for as much as the need of this life requires. ”

“ Man's appetite is corrupted chiefly by those things which seduce him into forsaking the rule of reason and Divine law. Wherefore integrity, which Augustine ascribes to temperance, can, like the latter, be taken in two ways: first, in a general sense, and secondly in a sense of excellence. ”

“ It would seem that temperance is not a cardinal virtue. For the good of moral virtue depends on reason. But temperance is about those things that are furthest removed from reason, namely about pleasures common to us and the lower animals, as stated in Ethic. ”

“ Hence temperance is chiefly about the pleasure of touch, that results essentially from the use of these necessary things, which use is in all cases attained by the touch. Secondarily, however, temperance and intemperance are about pleasures of the taste, smell, or sight, inasmuch as the sensible objects of these senses conduce to the pleasurable use of the necessary things that have relation to the touch. But since the taste is more akin to the touch than the other senses are, it follows that temperance is more about the taste than about the other senses. ”

“ In the passage quoted Augustine apparently takes temperance, not as a special virtue having a determinate matter, but as concerned with the moderation of reason, in any matter whatever: and this is a general condition of every virtue. However, we may also reply that if a man can control the greatest pleasures, much more can he control lesser ones. Wherefore it belongs chiefly and properly to temperance to moderate desires and pleasures of touch, and secondarily other pleasures. ”

“ Accordingly, just as the virtue of fortitude, which by its very nature bestows firmness, is chiefly concerned with the passion, viz. fear, which regards flight from bodily evils, and consequently with daring, which attacks the objects of fear in the hope of attaining some good, so, too, temperance, which denotes a kind of moderation, is chiefly concerned with those passions that tend towards sensible goods, viz. desire and pleasure, and consequently with the sorrows that arise from the absence of those pleasures. ”

“ That which is general because it regards the many conduces more to the excellence of goodness than that which is general because it occurs frequently: fortitude excels in the former way, temperance in the latter. Hence fortitude is greater simply, although in some respects temperance may be described as greater not only than fortitude but also than justice. ”

“ Hence it belongs properly to moral virtue to moderate those passions which denote a pursuit of the good.
On the other hand, the movement of the sensitive appetite in flying from sensible evil is mostly in opposition to reason, not through being immoderate, but chiefly in respect of its flight: because, when a man flies from sensible and bodily evils, which sometimes accompany the good of reason, the result is that he flies from the good of reason. Hence it belongs to moral virtue to make man while flying from evil to remain firm in the good of reason. ”

“ The Philosopher takes temperance as denoting moderation in external things, when, to wit, a man tends to that which is proportionate to him, but not as denoting moderation in the soul's emotions, which pertains to the virtue of temperance.
Reply to Objection 3: The pleasures of the other senses play a different part in man and in other animals. For in other animals pleasures do not result from the other senses save in relation to sensibles of touch: thus the lion is pleased to see the stag, or to hear its voice, in relation to his food. ”

“ The object of hope is higher than the object of desire, wherefore hope is accounted the principal passion in the irascible. But the objects of desires and pleasures of touch move the appetite with greater force, since they are more natural. Therefore temperance, which appoints the mean in such things, is a principal virtue. ”

“ Now it must be observed that sometimes the end of the worker differs from the end of the work, thus it is clear that the end of building is a house, whereas sometimes the end of the builder is profit. Accordingly the end and rule of temperance itself is happiness; while the end and rule of the thing it makes use of is the need of human life, to which whatever is useful for life is subordinate. ”

“ Hence human virtue is that which inclines man to something in accordance with reason. Now temperance evidently inclines man to this, since its very name implies moderation or temperateness, which reason causes. Therefore temperance is a virtue.
Reply to Objection 1: Nature inclines everything to whatever is becoming to it. Wherefore man naturally desires pleasures that are becoming to him. Since, however, man as such is a rational being, it follows that those pleasures are becoming to man which are in accordance with reason. ”

“ Hence, while temperance directly moderates the passions of the concupiscible which tend towards good, as a consequence, it moderates all the other passions, inasmuch as moderation of the passions that precede results in moderation of the passions that follow: since he that is not immoderate in desire is moderate in hope, and grieves moderately for the absence of the things he desires. ”

“ The need of human life may be taken in two ways. First, it may be taken in the sense in which we apply the term "necessary" to that without which a thing cannot be at all; thus food is necessary to an animal. Secondly, it may be taken for something without which a thing cannot be becomingly. Now temperance regards not only the former of these needs, but also the latter. Wherefore the Philosopher says (Ethic. iii, 11) that "the temperate man desires pleasant things for the sake of health, or for the sake of a sound condition of body." ”

“ On the other hand, the impetuousness of the desire for pleasures of touch proceeds from a natural cause, wherefore it is more lasting and more general, and consequently its control regards a more principal virtue. ”

“ Further, whoever exceeds a rule sins. Therefore if the needs of the body were the rule of temperance, it would be a sin against temperance to indulge in any other pleasure than those required by nature, which is content with very little. ”

“ The principal thing is the use itself of the necessary means, of the woman who is necessary for the preservation of the species, or of food and drink which are necessary for the preservation of the individual: while the very use of these necessary things has a certain essential pleasure annexed thereto. ”