爱在知识的尽头开始。

矿业的未来在于合作，而非竞争。

The more you sweat in peace, the less you bleed in war.

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

决策的质量不是由结果来衡量，而是由做出决策的过程来衡量。

永远不要停止学习，因为生活永远不会停止教导。