"A book is a mirror: if a fool looks in, no sage can look out."
一本书是一面镜子：如果傻瓜往里看，智者也无法从中看出什么。
The best way to predict the future is to create it.
The general will is always right， but the judgment which guides it is not always enlightened.
Our greatest natural resource is the minds of our children.
那些没有缺点的人的问题在于，通常你可以肯定他们会有一些相当讨厌的优点。
对心灵的研究就是对适应行为的研究。