Nature is written in mathematical language.

悔恨自己的错误，而且力求不再重蹈覆辙，这才是真正的悔悟。

If you want to be the best, you have to do things that other people aren’t willing to do.

Great science requires both brilliant minds and humble hearts.

The task of a diplomat is to pursue the maximum interests for their country while avoiding unnecessary conflicts and frictions.