Page:The academic questions, treatise de finibus, and Tusculan disputations.djvu/224

 preserve himself and his existing condition, and to feel attachment to those things which have a tendency to preserve that condition; and to feel an abhorrence of dissolution, and of those circumstances which appear to be pregnant with dissolution. And they prove that this is the case, because, before either pleasure or pain has affected it, even while it is very little, it seeks what is salutary, and shuns the contrary: and this would not be the case if they were not fond of their condition, and afraid of dissolution; and it would not be possible for them to seek any particular thing if they had not some sense of themselves, and if that did not influence them to love themselves and what belongs to them. From which it ought to be understood that it is from the animal itself that the principle of self-love in it is derived. But among these natural principles of self-love most of the Stoics do not admit that pleasure ought to be classed; and I entirely agree with them, to avoid the many discreditable things which must ensue if nature should appear to have placed pleasure among those things which are the first objects of desire. But it appears to be proof enough why we naturally love those things which are by nature placed in the first rank, that there is no one, who, when either alternative is equally in his power, would not prefer to have all the parts of his body in a suitable and entire condition, rather than impaired by use, or in any particular distorted or depraved.

But as for the knowledge of things—or if you do not so much approve of this word cognitio, or find it less intelligible, we will call it κατάληψις—that we think is naturally to be acquired for its own sake, because it contains something which has, as it were, embraced and seized upon truth. And this is perceptible even in infants; whom we see amused if they have succeeded in finding out anything themselves by reason, even though it may be of no service whatever to them. And moreover, we consider arts worth attending to on their own account, both because there is in them something worth acceptance, and also because they depend upon knowledge, and contain in themselves something which proceeds on system and method. But I think that we are more averse to assent on false grounds than to anything else which is contrary to nature. Now of the limbs, that is to say, of the parts of the body, some appear to have been given to us