我不相信慈善。我相信团结。

Every decision we make in forestry today will echo for generations to come.

History is indeed little more than the register of the crimes, follies, and misfortunes of mankind.

The quest to unify the fundamental forces of nature is one of the greatest challenges in modern physics.

In mathematics, the art of proposing a question must be held of higher value than solving it.

Leadership is not about being in charge. It's about taking care of those in your charge.

人类最大的欺骗来自于自己的观点。

世界现在比以往任何时候都需要负责任的采矿。

释义：善于游泳的人容易被淹死，善于骑马的人常常落马而摔伤，他们各因自己的爱好特长而招致灾祸。比喻有专门本领的人往往因自恃而招致灾祸。