Hwang recalled a trip he'd taken to the US for advanced training a few years previously, where he'd attended the tai chi, yoga, meditation, and massage classes that the University of Texas 'M.D. Anderson Cancer Center offered to its patients. He also read an article entitled "Humor Power," and began wondering if laughter might indeed be the best medicine.
黃貴帥想起幾年前赴美進修時，曾參加過德州大學安德森癌症中心為病友規劃的太極、瑜珈、冥想、按摩等身心靈課程，也讀到一篇名為〈幽默就是力量〉的文章，腦中出現了「笑是最佳良藥」的畫面與想法。