爱不是一种责任，而是一种快乐。

The times they are a-changin'.

"In the end, we are all just stories. What matters is how we tell them."

【译文】 孔子说：“君子团结群众而不拉帮结派，小人拉帮结派而不团结群众。”

I think that it's important to take risks in life. You have to be willing to step out of your comfort zone.

数学的本质不仅在于解决问题，还在于提出正确的问题。

我深信投机是失败者的游戏。