美好的生活是由爱所激发，由知识所指导的。

I don’t play to be remembered. I play to enjoy the moment.

音乐是灵魂的语言，而灵魂是上帝的声音。

It is easier to write an incorrect program than understand a correct one.

Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.

最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。

过去是一个异国他乡；他们在那里行事不同。

In computational complexity, we are not just dealing with the limits of what we can compute, but also with the limits of what we can prove.

I don't mind being a symbol but I don't want to become a monument. There's nothing sadder than a monument.

我总是在寻找改进的方法。