数学的美在于它是永恒的，它不会改变。

The real value of a bank lies in its ability to serve the real economy.

I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.

学习的唯一途径就是生活。

Dreams don't run away, it's always ourselves who run away.

社会主义的功能是将苦难提升到一个更高的层次。