音乐有治愈、团结和带来希望的力量。

Mathematics is a way of thinking, not just a collection of facts.

君子的话虽然少，但却真实；小人的话虽然多，但却虚假。点评：东汉著名学者王符曾言「大人不华，君子务实。」

Poetry should surprise by a fine excess and not by singularity—it should strike the reader as a wording of his own highest thoughts, and appear almost a remembrance.

书是一面镜子：如果一只猿猴往里看，不太可能有一位使徒往外看。

Train people well enough so they can leave, treat them well enough so they don't want to.

有激情的人可以让世界变得更美好。