当一个孩子问出一连串的「为什么」的时候，最聪明的回复就是「我不知道，你是怎么想的呢？」

The process of perception is not a simple matter of recording sensory data but involves the active organization of that data into meaningful patterns.

做出伟大工作的唯一方法就是热爱你所做的事。

Freedom of men under government is to have a standing rule to live by, common to everyone, and not to be subject to the inconstant, uncertain, arbitrary will of another man.

千丈长的大堤，会因为蝼蚁的小洞而溃决