The only way to learn mathematics is to do mathematics.
学习数学的唯一方法就是做数学。
翻译：君子有卓越的才能，不到处炫耀，而是在必要的时刻把才能施展出来。
"I want to write books that make children think and feel."
我一直是个注重隐私的人，但我明白这是不可避免的。
The essence of mathematics lies in its power to reveal patterns and symmetries.
历史是由胜利者书写的，但艺术可以重写它。
To understand the electron is to understand the foundation of our technological civilization.
我总是努力推动自己去做一些不同的事情。
Friends always come and go, but a champion flag will never fall.