Knowledge is the most valuable resource in the universe.

生存斗争是生命的本质。

Writing is a way of holding onto moments that would otherwise disappear.

我年青时以为金钱至上，而今年事已迈，发现果真如此。

真正的旅程不在于看到新的风景，而在于拥有新的眼光。

The future belongs to those who understand that doing good is good business.

最优秀的矿业领导者是那些在别人只看到风险时能看到机遇的人。