Art is the only thing that keeps me alive.
Mathematics is the art of giving the same name to different things.
最可持续的森林是在保持其生态完整性的同时为人们提供价值的森林。
Mental life is a series of experiments in adaptation.
一个人越是限制自己,他就越有创造力。
儿童心灵上的许多烙印,都是成人无意间烙下的。