XVII. Should Pythagoras, Socrates, or Plato say to me, Why are you dejected or sad? Why do you faint, and yield to fortune, which, perhaps, may have power to harass and disturb you, but should not quite unman you? There is great power in the virtues; rouse them, if they chance to droop. Take fortitude for your guide, which will give you such spirits that you will despise everything that can befall man, and look on it as a trifle. Add to this temperance, which is moderation, and which was just now called frugality, which will not suffer you to do anything base or bad--for what is worse or baser than an effeminate man? Not even justice will suffer you to act in this manner, though she seems to have the least weight in this affair; but still, notwithstanding, even she will inform you that you are doubly unjust when you both require what does not belong to you, inasmuch as though you who have been born mortal demand to be placed in the condition of the immortals, and at the same time you take it much to heart that you are to restore what was lent you. What answer will you make to prudence, who informs you that she is a virtue sufficient of herself both to teach you a good life and also to secure you a happy one? And, indeed, if she were fettered by external circumstances, and dependent on others, and if she did not originate in herself and return to herself, and also embrace everything in herself, so as to seek no adventitious aid from any quarter, I cannot imagine why she should appear deserving of such lofty panegyrics, or of being sought after with such excessive eagerness. Now, Epicurus, if you call me back to such goods as these, I will obey you, and follow you, and use you as my guide, and even forget, as you order me, all my misfortunes; and I will do this the more readily from a persuasion that they are not to be ranked among evils at all. But you are for bringing my thoughts over to pleasure. What pleasures? Pleasures of the body, I imagine, or such as are recollected or imagined on account of the body. Is this all? Do I explain your opinion rightly? for your disciples are used to deny that we understand at all what Epicurus means. This is what he says, and what that subtle fellow, old Zeno, who is one of the sharpest of them, used, when I was attending lectures at Athens, to enforce and talk so loudly of; saying that he alone was happy who could enjoy present pleasure, and who was at the same time persuaded that he should enjoy it without pain, either during the whole or the greatest part of his life; or if, should any pain interfere, if it was very sharp, then it must be short; should it be of longer continuance, it would have more of what was sweet than bitter in it; that whosoever reflected on these things would be happy, especially if satisfied with the good things which he had already enjoyed, and if he were without fear of death or of the Gods.