"In the course of my studies and research, I rediscovered that things like Chinese medicine and chikung have a salutary effect on the immune system. So I plunged into researching them." For the last decade or so he has gone to mainland China to teach every winter and summer vacation, and to exchange knowledge with Chinese medical practitioners there. This has given him even broader vision.
「研究過程中，再次發現中國醫藥和氣功之類的保健法在免疫方面的績效」，十幾年來他持續每年寒暑假都去大陸授課，交換學習中醫，為此又打開更寬廣的視野。