You should make no stipulation about your food, except that it be
wholesome. The pleasantness of its taste in your mouth should have little
weight with you. If you confine yourself to just that food which you like,
and get so that your comfort depends on it, you will deliver over your
freedom just as though you delivered yourself to be bound hand and foot in
a dungeon. When the time comes that you must cut down your expenditure and
live less "well," you become unhappy, as you have taught yourself to look
upon all food with the idea that it should give you pleasure rather than
sustenance.