If someone wishes for good health, one must first ask oneself if he is ready to do away with the reasons for his illness. Only then is it possible to help him.
It is better to be full of drink than full of food.
Walking is a man's best medicine.
Whenever a doctor cannot do good, he must be kept from doing harm.
Prayer indeed is good, but while calling on the gods a man should himself lend a hand.
Sometimes give your services for nothing.