科学进步是以一次次的葬礼为代价的。

My goal is not to defeat others but to surpass myself.

If debugging is the process of removing software bugs, then programming must be the process of putting them in.

好奇是智慧的开端。

你必须相信自己，即使别人不相信你。

书籍是飞机，是火车，是道路。它们是目的地，也是旅程。它们是家。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

社会通常会原谅犯罪，却从不原谅梦想家。