A person should not eat until his stomach is full. Rather, he should eat until he has consumed approximately three quarters of his fill.
No disease that can be treated by diet should be treated with any other means.
Excessive eating is like a deadly poison to the body and is a principal cause of all illness.
The cure of many diseases is unknown to physicians of Hellas, because they are ignorant of the whole, which ought to be studied also; for the part can never be well unless the whole is well.
Be kind, for everyone you meet is fighting a hard battle.
No disease that can be treated by diet should be treated with any other means.