In mathematics, you don't understand things. You just get used to them.

谦逊是伟大领导者的标志。

I believe that if you'll just stand up and go, life will open up for you. Something just motivates you to keep moving.

"The truth is not always beautiful, but it is always necessary."

过去是一个异国；他们在那里做事的方式不同。

人类与土地的联系是我们生存的基础。

人生只有一次，所以要活得不后悔。