You have to believe in yourself when no one else does.

Never stop learning because the world never stops changing.

The study of Galois representations is a testament to the power of algebraic methods.

季路问怎样侍奉鬼神，孔子说：“人都不能侍奉好，还谈什么侍奉鬼神？“请问死是怎么回事？“生都不了解，还谈什么了解死？”

Consciousness is always about something beyond itself.

The most innovative ideas often come from listening to those closest to the customer.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

实现不可能的唯一途径是相信它是可能的。