"We are all the sum of our memories, and yet we remember so little."

创新是将传统煤炭行业转变为现代高效行业的关键。

The most effective way to promote democracy is not through military intervention but through the slow and steady process of building institutions and promoting economic development.

骑士精神的格言也是智慧的格言：为所有人服务，但只爱一个人。

生命短暂，你必须不断前进。