Everyone should have feelings of vitality, stamina and vigor.
Life is to be enjoyed.
Western science focuses on extracting and controlling the active ingredients in plants and animals and converting them to drug substances to halt disease. Eastern science focuses on giving plant or animal ingredients to the body, in a more natural state, so the body can do the extracting and regulating. Their studies show that the human body recognizes them as whole foods and thereby extracts only what it needs. In the Western philosophy, the extracting is done by the laboratory, bypassing the body's participation. In Eastern philosophy, tests show the body extracts what it needs.