The Works of Epictetus: Discourses, Enchiridion, and Fragments

...Discourses with contempt; since it was very evident, even when he uttered them, that he aimed at nothing more than to move the minds of his hearers toward virtue. If they produce that one effect, they have in them what, I think, philosophical discourses ought to have. And should they fail of it, let the readers however be assured that, when Epictetus himself pronounced them, his audience could not help being affected in the very manner he intended they should. If by themselves his Discourses have less efficacy, perhaps it is my fault, or perhaps it is unavoidable.

Farewell.