真相并不总是美丽的，美丽的言辞也不一定是真相。

My blindness has never been a limitation; it has taught me to see the world in a different way.

数学中真正的挑战不是解决问题，而是提出正确的问题。

The only way to do great work is to love what you do.

我学到的最重要的事情是，完成某件事的最好方法就是开始。