“But, of all pleasures, they esteem those to be most valuable that lie in the mind, the chief of which arise out of true virtue and the witness of a good conscience. They account health the chief pleasure that belongs to the body; for they think that the pleasure of eating and drinking, and all the other delights of sense, are only so far desirable as they give or maintain health; but they are not pleasant in themselves otherwise than as they resist those impressions that our natural infirmities are still making upon us. For as a wise man desires rather to avoid diseases than to take physic, and to be freed from pain rather than to find ease by remedies, so it is more desirable not to need this sort of pleasure than to be obliged to indulge it. If any man imagines that there is a real happiness in these enjoyments, he must then confess that he would be the happiest of all men if he were to lead his life in perpetual hunger, thirst, and itching, and, by consequence, in perpetual eating, drinking, and scratching himself; which any one may easily see would be not only a base, but a miserable, state of a life. These are, indeed, the lowest of pleasures, and the least pure, for we can never relish them but when they are mixed with the contrary pains. The pain of hunger must give us the pleasure of eating, and here the pain out-balances the pleasure. And as the pain is more vehement, so it lasts much longer; for as it begins before the pleasure, so it does not cease but with the pleasure that extinguishes it, and both expire together. They think, therefore, none of those pleasures are to be valued any further than as they are necessary; yet they rejoice in them, and with due gratitude acknowledge the tenderness of the great Author of Nature, who has planted in us appetites, by which those things that are necessary for our preservation are likewise made pleasant to us. For how miserable a thing would life be if those daily diseases of hunger and thirst were to be carried off by such bitter drugs as we must use for those diseases that return seldomer upon us! And thus these pleasant, as well as proper, gifts of Nature maintain the strength and the sprightliness of our bodies.