BOOK I. IV. 15-23
some of the same kind yourself. And what will you gain thereby? Do you not know that the whole book costs only five denarii? Is the expounder of it, then, think you, worth more than five denarii? And so never look for your work in one place and your progress in another.
Where, then, is progress? If any man among you, withdrawing from external things, has turned his attention to the question of his own moral purpose, cultivating and perfecting it so as to make it finally harmonious with nature, elevated, free, unhindered, untrammelled, faithful, and honourable; and if he has learned that he who craves or shuns the things that are not under his control can be neither faithful nor free, but must himself of necessity be changed and tossed to and fro with them, and must end by subordinating himself to others, those, namely, who are able to procure or prevent these things that he craves or shuns; 20and if, finally, when he rises in the morning he proceeds to keep and observe all this that he has learned; if he bathes as a faithful man, eats as a self-respecting man,—similarly, whatever the subject matter may be with which he has to deal, putting into practice his guiding principles, as the runner does when he applies the principles of running, and the voice-trainer when he applies the principles of voice-training,—this is the man who in all truth is making progress, and the man who has not travelled at random is this one. But if he has striven merely to attain the state which he finds in his books and works only at that, and has made that the goal of his travels, I bid him go home at once and not neglect his concerns there, since the goal to which
