Cling, therefore, to this sound and wholesome plan of life; indulge the body just so far as suffices for good health. ... Your food should appease your hunger, your drink quench your thirst, your clothing keep out the cold, your house be a protection against inclement weather. It makes no difference whether it is built of turf or variegated marble imported from another country: what you have to understand is that thatch makes a person just as good a roof as gold.