When stagnation of energy and blood occurs and localizes, disease will appear. Cancer and ulcers are two of the many kinds of diseases which result from energy stagnation.
— Hua-Ching Ni, Entering the TaoWhen stagnation of energy and blood occurs and localizes, disease will appear. Cancer and ulcers are two of the many kinds of diseases which result from energy stagnation.
— Hua-Ching Ni, Entering the Tao