Meditation 9.29
29. The matter of the Whole is a torrent; it carries all in its stream. What then, man, is your part? Act as Nature this moment requires; set about it, if it is granted you, and don't look round to see whether any one will know. Don't hope for Plato's Utopia, but be content to make a very small step forward and reflect that the result even of this is no trifle. How cheap are these mere men with their policies and their philosophic practice, as they suppose; they are full of drivel. For who will change men's convictions? And without a change of conviction what else is there save a bondage of men who groan and pretend to obey? Go to now and talk to me of Alexander, Philip, and Demetrius of Phalerum. If they saw what Universal Nature willed and went to school to her, I will follow: but if they were actors on the world's stage, no one has condemned me to imitate them. The work of Philosophy is simplicity and self-respect; lead me not away to vainglory.