一个好的数学家总是准备好进行概括。
And when you do I want you to know this, remember this: there is no such thing as failure. Failure is just life trying to move us in another direction. Now when you’re down there in the hole, it looks like failure. So this past year I had to spoon feed those words to myself.
数学家是能在定理间找到类比的人;更好的数学家能在理论间看到类比;而最优秀的数学家能注意到类比之间的类比。
La imaginación es el arma más poderosa en la guerra contra la realidad.
对死亡的恐惧源于对生活的恐惧。活得充实的人随时准备死亡。
我相信爱的力量和音乐改变生活的力量。