Sustainability in mining isn't an option—it's a necessity for our future.

I don't care about being famous. I care about being great.

真正的创新来自于质疑我们认为已知的东西。

Great things never come from comfort zones.

Writers are the engineers of the soul.

The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the process of modernization.