领导力就是让他人因为你的存在而变得更好，并确保这种影响在你离开后依然持续。

Sustainability in mining is not an option—it's a necessity for our future.

The worst thing in the world that can happen to you if you’re an engineer that has given his life to develop something is for someone to just rip it off.

I think it's important to be yourself and not try to be someone else.