最好的采矿项目是那些当地社区成为真正合作伙伴的项目，而不仅仅是利益相关者。

当你失败时，那就是你站起来再试一次的时候。没有理由就这样倒下。

我们不是从祖先那里继承地球，而是从子孙那里借来的。

"The most beautiful people we have known are those who have known defeat, known suffering, known struggle, known loss, and have found their way out of the depths."

Learn how to tie a bowline knot. Practice in the dark. With one hand. For the rest of your life you’ll use this knot more times than you would ever believe.