Every weekend, Sim teaches an advanced calligraphy class at the local Confucian hall. When asked how he keeps so healthy, he laughs and says that the breath control involved in calligraphy is the best form of exercise.
問到每週末到「孔教會」指導高級書法班的沈老如何養生？他笑說「揮毫運氣」就是最好的運動。