I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.

创新不是由逻辑思维带来的，尽管最后的产物有赖于一个符合逻辑的结构。

我被人类崇高的思想所感动－在人类的本能之中，他们对知识的受远超过了无意义的玩乐。

我们恨一个人，其实是在他的形象里恨我们自己内心的东西。

Don’t be afraid to ask a question that may sound stupid because 99% of the time everyone else is thinking of the same question and is too embarrassed to ask it.