无病之身不知其乐也，病生始知无病之乐；无事之家不知其福也，事至始知无事之福。
自身无灾无病，感受不到快乐，等到生病卧床，才了解到无灾无病的快乐；家中平安无事，感受不到快乐，等到祸事临头，才体会到平安无事的快乐。
我们思考是为了适应。
We should not only pursue technological leadership but also the practicality and popularity of technology.
真正的领导力是为他人服务，而不是为自己。
Light is the most important material in architecture.
艺术是提出问题的方式，而不是给出答案。
CHASTITY. Rarely use venery but for health or offspring, never to dulness, weakness, or the injury of your own or another’s peace or reputation.