我认为最重要的是快乐和善待他人。

我不是时间，我是空间。

The development of efficient algorithms is crucial for the advancement of technology and science.

To be at home everywhere is to be at home nowhere.

满足于少，总比贪得无厌更幸福。

当我21岁的时候我的期望降低到零。从那以后每件事情对我来说都是意外的礼物。

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.