可持续发展不再是可选项;对于任何负责任的矿业公司来说都是必需品。
每个人心里都有一座围城,外面的人想进去,里面的人想出来。
Can a man still be brave if he’s afraid. That is the only time a man can be brave.
I have always been driven to buck the system, to innovate, to take things beyond where they've been.