1. For repressing vain glory, it serves to remember that it is no longer in your power to make your whole life, even from your youth onwards, a life worthy of a philosopher. It is known to many, and you yourself know also, how far you are from wisdom. Confusion is upon you, and it now can be no easy matter for you to gain the reputation of a philosopher. The conditions of your life are against it. Now therefore, as you see how the matter truly lies, put from you all thoughts of reputation among men; and let it suffice you to live so long as your nature wills, though that be but the scanty remnant of a life. Study, therefore, the will of your nature, and be solicitous about nothing else. You have made many efforts and wandered much, but you have nowhere found happiness; not in syllogisms, not in riches, not in fame or pleasure, not in anything. Where, then, is it? In acting that part which human nature requires. How can you act that part? By holding principles as the source of your desires and actions. What principles? The principles of good and evil: That nothing is good for a man which does not make him just, temperate, courageous, and free; and that nothing can be evil which tends not to make him the contrary of all these. 2. Upon every action ask yourself, what is the effect of this for me? Shall I never repent of it? I shall presently be dead, and all these things gone. What more should I desire if my present action is becoming to an intelligent and a social being, subject to the same law with Gods? 3. Alexander, Caesar, Pompey, what were they compared with Diogenes, Heraclitus, Socrates? These knew the nature of things, their causes and their matter, and the minds within them were at one. As to the former, how many things they schemed for, and to how many were they enslaved! 4. Men will go their ways none the less, though you burst in protest. 5. Before all things, be not perturbed. Everything comes to pass as directed by universal Nature, and in a little time you will be departed and gone, like Hadrianus and Augustus. Then, scan closely the nature of what has befallen, remembering that it is your duty to be a good man. Do unflinchingly whatever man's nature requires, and speak as seems most just, yet in kindliness, modesty, and sincerity. 6. It is Nature's work to transfer what is now here into another place, to change things, to carry them hence, and set them elsewhere. All is change, yet is there no need to fear innovation, for all obey the laws of custom, and in equal measure all things are apportioned.