There is no doubt that in exchanging a self-centered for a selfless life we gain enormously in self-esteem. The vanity of the selfless, even those who practice utmost humility, is boundless.

Sustainability in mining isn't an option—it's our license to operate.

你知道的越多，你看到的就越多。

每一天都是祝福，即使是糟糕的日子。