Letters from a Stoic 15 : 9
You see, I have relieved you of no slight bother; and I shall throw in a little complementary present, – it is Greek, too. Here is the proverb; it is an excellent one: "The fool's life is empty of gratitude and full of fears; its course lies wholly toward the future." "Who uttered these words?" you say. The same writer whom I mentioned before. And what sort of life do you think is meant by the fool's life? That of Baba and Isio? No; he means our own, for we are plunged by our blind desires into ventures which will harm us, but certainly will never satisfy us; for if we could be satisfied with anything, we should have been satisfied long ago; nor do we reflect how pleasant it is to demand nothing, how noble it is to be contented and not to be dependent upon Fortune.