可持续性不是我们公司的一个部门；它融入我们做出的每一个决定。

快乐的人不是处于某种特定环境的人，而是具有某种特定态度的人。

夜晚是一块伟大的画布，但星星是它的颜料。

"It's not the load that breaks you down, it's the way you carry it."

Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.

只有理解，才能关心；只有关心，才会帮助；只有帮助，一切才能得救。

The true measure of a mining company isn't its stock price, but its stewardship.