领导力就是今天做出艰难的决定，为更美好的明天铺路。

The first duty of a revolutionary is to be educated.

I am heartily rejoiced that my term is so near its close.

All my work comes out of being frustrated about the human condition.

The process of discovery in mathematics is often more important than the result itself.

可怕的是假装二流是一流的。假装你不需要爱，而实际上你需要；或者假装你喜欢你的工作，而你很清楚你能做得更好。