行义不是为了躲避诋毁、获得荣誉，如果离开是符合道义的，背上狂妄的名声又有什么影响呢？ 

我的心快要从未修剪的胸膛跳出来。

"我写作是为了摧毁谎言，但最终总是创造了它。"

The most important property of a program is whether it accomplishes the intention of its user.

我一点都不浪漫。我还不算太老。还是把浪漫留给比我老的人吧。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

数学的研究是所有智力和精神发展的不可或缺的基础。