生命短暂，你永远不知道什么时候会结束，所以你必须抓住每一个机会并全力以赴。

The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.

Optimizing compilers are a lot like nuclear power plants. They are both very powerful and very dangerous.

若要培养人才，就应当向四方外国学习。

"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."

美国是唯一一个直接从野蛮进入颓废、中间没有经过文明阶段的社会。