Translated as "A Great Physician should not pay attention to status, wealth or age;
neither should he question whether the particular person is attractive
or unattractive, whether he is an enemy or friend, whether he is a
Chinese or a foreigner, or finally, whether he is uneducated or
educated. He should meet everyone on equal grounds. He should always
act as if he were thinking of his close relatives." Master Sun lived to be 101 years of age.
Li Tung-yun also known as Li Dongyuan/Li Gao; 1180-1252 A.D.
Master Li is best
known for his thesis that most diseases were due to injury to the Digestive system, which occurred as the result of intemperance in eating and drinking,
overwork, and the affection of the seven damaging emotions. His well-known book Pi Wei Lun presented one of the most widely used traditional
formulas: Ginseng and Astragalus Combination (Buzhong Yiqi Tang).Still used to this day by millions of people worldwide.