You ask me what I think we had better make use of to help us to support this ennui. "The best thing," as Athenodorus says, "is to occupy oneself with business, with the management of affairs of state and the duties of a citizen: for as some pass the day in exercising themselves in the sun and in taking care of their bodily health, and athletes find it most useful to spend the greater part of their time in feeding up the muscles and strength to whose cultivation they have devoted their lives; so too for you who are training your mind to take part in the struggles of political life, it is far more honourable to be thus at work than to be idle. He whose object is to be of service to his countrymen and to all mortals, exercises himself and does good at the same time when he is engrossed in business and is working to the best of his ability both in the interests of the public and of private men. But," continues he, "because innocence is hardly safe among such furious ambitions and so many men who turn one aside from the right path, and it is always sure to meet with more hindrance than help, we ought to withdraw ourselves from the forum and from public life, and a great mind even in a private station can find room wherein to expand freely. Confinement in dens restrains the springs of lions and wild creatures, but this does not apply to human beings, who often effect the most important works in retirement. Let a man, however, withdraw himself only in such a fashion that wherever he spends his leisure his wish may still be to benefit individual men and mankind alike, both with his intellect, his voice, and his advice. The man that does good service to the state is not only he who brings forward candidates for public office, defends accused persons, and gives his vote on questions of peace and war, but he who encourages young men in well-doing, who supplies the present dearth of good teachers by instilling into their minds the principles of virtue, who seizes and holds back those who are rushing wildly in pursuit of riches and luxury, and, if he does nothing else, at least checks their course—such a man does service to the public though in a private station. Which does the most good, he who decides between foreigners and citizens (as praetor peregrinus), or, as praetor urbanus, pronounces sentence to the suitors in his court at his assistant's dictation, or he who shows them what is meant by justice, filial feeling, endurance, courage, contempt of death and knowledge of the gods, and how much a man is helped by a good conscience? If then you transfer to philosophy the time which you take away from the public service, you will not be a deserter or have refused to perform your proper task. A soldier is not merely one who stands in the ranks and defends the right or the left wing of the army, but he also who guards the gates—a service which, though less dangerous, is no sinecure—who keeps watch, and takes charge of the arsenal: though all these are bloodless duties, yet they count as military service. As soon as you have devoted yourself to philosophy, you will have overcome all disgust at life: you will not wish for darkness because you are weary of the light, nor will you be a trouble to yourself and useless to others: you will acquire many friends, and all the best men will be attracted towards you: for virtue, in however obscure a position, cannot be hidden, but gives signs of its presence: anyone who is worthy will trace it out by its footsteps: but if we give up all society, turn our backs upon the whole human race, and live communing with ourselves alone, this solitude without any interesting occupation will lead to a want of something to do: we shall begin to build up and to pull down, to dam out the sea, to cause waters to flow through natural obstacles, and generally to make a bad disposal of the time which Nature has given us to spend: some of us use it grudgingly, others wastefully; some of us spend it so that we can show a profit and loss account, others so that they have no assets remaining: than which nothing can be more shameful. Often a man who is very old in years has nothing beyond his age by which he can prove that he has lived a long time."