The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity.

真正的投资者几乎从不被迫出售他的股票，而在所有其他时候，他可以自由地忽视当前的报价。

真相并不总是美丽的，美丽的言辞也不一定是真相。

The world is in a constant state of flux. Nothing remains the same from one moment to the next. You can never step into the same river twice.

矿业的未来在于合作，而非竞争。

我用血写作，因为我记得流血的感觉。

I don't really care what people say about me. I just do what I want to do.