Meditations 6.30

Take care that thou art not made into a Caesar, that thou art not dyed with this dye; for such things happen. Keep thyself then simple, good, pure, serious, free from affectation, a friend of justice, a worshipper of the gods, kind, affectionate, strenuous in all proper acts. Strive to continue to be such as philosophy wished to make thee. Reverence the gods, and help men. Short is life. There is only one fruit of this terrene life—a pious disposition and social acts. Do everything as a disciple of Antoninus. Remember his constancy in every act which was conformable to reason, and his evenness in all things, and his piety, and the serenity of his countenance, and his sweetness, and his disregard of empty fame, and his efforts to understand things; and how he would never let anything pass without having first most carefully examined it and clearly understood it; and how he bore with those who blamed him unjustly without blaming them in return; how he did nothing in a hurry; and how he listened not to calumnies, and how exact an examiner of manners and actions he was; and not given to reproach people, nor timid, nor suspicious, nor a sophist; and with how little he was satisfied, such as lodging, bed, dress, food, servants; and how laborious and patient; and how he was able on account of his sparing diet to hold out to the evening, not even requiring to relieve himself by any evacuations except at the usual hour; and his firmness and uniformity in his friendships; and how he tolerated freedom of speech in those who opposed his opinions; and the pleasure that he had when any man showed him anything better; and how religious he was without superstition. Imitate all this, that thou mayest have as good a conscience, when thy last hour comes, as he had.

Marcus Aurelius, Meditations 6.30, translated by George Long

See thou be not Caesarified, nor take that dye, for there is the possibility. So keep thyself a simple and good man, uncorrupt, dignified, plain, a friend of justice, god-fearing, gracious, affectionate, manful in doing thy duty. Strive to be always such as Philosophy minded to make thee. Revere the Gods, save mankind. Life is short. This only is the harvest of earthly existence, a righteous disposition and social acts.

Do all things as a disciple of Antoninus. Think of his constancy in every act rationally undertaken, his invariable equability, his piety, his serenity of countenance, his sweetness of disposition, his contempt for the bubble of fame, and his zeal for getting a true grip of affairs. How he would never on any account dismiss a thing until he had first thoroughly serutinized and clearly conceived it; how he put up with those who found fault with him unfairly, finding no fault with them in return; how he was never in a hurry; how he gave no ear to slander, and with what nicety he tested dispositions and acts; was no imputer of blame, and no craven, not a suspicious man, nor a sophist; what little sufficed him whether for lodging or bed, dress, food or attendance; how fond he was of work, and how long-suffering; how he would remain the whole day at the same occupation, owing to his spare diet not even requiring to relieve nature except at the customary time; and how loyal he was to his friends and always the same; and his forbearance towards those who openly opposed his views, and his pleasure when anyone pointed out something better; and how god-fearing he was and yet not given to superstition. Take heed to all this, that thy last hour come upon thee as much at peace with thy conscience as he was.

Marcus Aurelius, Meditations 6.30, translated by C. R. Haines