18
If you are seated among many persons, do not help yourself before they do.
19
How ample a little is for a well-disciplined person! He does not breathe heavily when in bed.
20
Healthy sleep depends on moderate eating; he rises early, and feels fit. The distress of sleeplessness and of nausea and colic are with the glutton.
21
If you are overstuffed with food, get up to vomit, and you will have relief.
22
Listen to me, my child, and do not disregard me, and in the end you will appreciate my words. In everything you do be moderate, and no sickness will overtake you.