采矿业的未来在于创新和负责任的资源管理。

If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.

当你需要创新时，你需要合作。

The true value of a forest cannot be measured in board feet alone.

不同凡想。