当我们无力改变处境时，我们就被挑战去改变自己。
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
我喜欢玩弄人们的期望。
数学是人类精神最美丽、最强大的创造。
Curiosity is the engine of achievement.
The world is full of magic things, patiently waiting for our senses to grow sharper.