A quote
Again, there are two kinds of pleasures. Disease checks the pleasures of the body, but does not do away with them. Nay, if the truth is to be considered, it serves to excite them; for the thirstier a man is, the more he enjoys a drink; the hungrier he is, the more pleasure he takes in food. Whatever falls to one’s lot after a period of abstinence is welcomed with greater zest. The other kind, however, the pleasures of the mind, which are higher and less uncertain, no physician can refuse to the sick man. Whoever seeks these and knows well what they are, scorns all the blandishments of the senses.
Seneca·Letter 78 — On the Healing Power of the Mind (§22)·trans. Gummere