"I believe that every child is an artist. The problem is how to remain an artist once we grow up."

I always try to be grateful for every opportunity.

The joy of mathematics is in the journey, not just the destination.

Only by working harder than others can you be more successful than others.

最终，我们记住的不是敌人的话语，而是朋友的沉默。

压力是一种特权——它意味着你有机会做一些伟大的事情。

The world is full of obvious things which nobody by any chance ever observes.