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An example:

Why, Epicurus, do we use any evasions, and not allow in our own words the same feeling to be pleasure which you are used to boast of with such assurance? Are these your words or not? This is what you say in that book which contains all the doctrine of your school; for I will perform on this occasion the office of a translator, lest any one should imagine that I am inventing anything. Thus you speak:

“Nor can I form any notion of the chief good, abstracted from those pleasures which are perceived by taste, or from what depends on hearing music, or abstracted from ideas raised by external objects visible to the eye, or by agreeable motions, or from those other pleasures which are perceived by the whole man by means of any of his senses; nor can it possibly be said that the pleasures of the mind are excited only by what is good, for I have perceived men’s minds to be pleased with the hopes of enjoying those things which I mentioned above, and with the idea that it should enjoy them without any interruption from pain.”

And these are his exact words, so that any one may understand what were the pleasures with which Epicurus was acquainted.