And about Epicurus, Timon, in the third book of his Silli, speaks as follows:—
Seeking at all times to indulge his stomach,For, on account of his stomach, and of the rest of his sensual pleasures, the man was always flattering Idomeneus and Metrodorus. And Metrodorus himself, not at all disguising this admirable principle of his, says, somewhere or other, “The fact is, Timocrates, my natural philosopher, that every investigation which is guided by principles of nature, fixes its ultimate aim entirely on gratifying the stomach.” For Epicurus was the tutor of all these men; who said, shouting it out, as I may say, “The fountain and root of every good is the pleasure of the stomach: and all wise rules, and all superfluous rules, are measured alike by this standard.” And in his treatise on the Chief Good, he speaks nearly as follows: “For I am not able to understand what is good, if I leave out of consideration the pleasures which arise from delicately-flavoured food, and if I [p. 440] also leave out the pleasures which arise from amatory indulgences; and if I also omit those which arise from music, and those, too, which are derived from the contemplation of beauty and the gratification of the eyesight.” And, proceeding a little further, he says, "All that is beautiful is naturally to be honoured; and so is virtue, and everything of that sort, if it assists in producing or causing pleasure. But if it does not contribute to that end, then it may be disregarded.
Than which there's no more greedy thing on earth.