瀑布歌唱道：“当我找到了自己的自由时，我找到了我的歌。”

一个只能被儿童欣赏的儿童故事根本不是一个好的儿童故事。

I don't let fear stop me.

Liberty cannot be preserved without a general knowledge among the people.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

过去从未死去。它甚至不是过去。

我不是那种会让对努力的热爱减少的人。

The natural effort of every individual to better his own condition， when suffered to exert itself with freedom and security， is so powerful a principle that it is alone， and without any assistance， not only capable of carrying on the society to wealth and prosperity but of surmounting a hundred impertinent obstructions with which the folly of human laws too often encumbers its operations.

计算机科学和数学的交汇处是最令人兴奋的突破发生的地方。