For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.

我似乎总是想以最节能的方式，用自然界里最平常的东西来造各种东西。

写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

杰作不是完美的，而是完全诚实的。

Every challenge in mining is an opportunity to redefine our future.

Go for a business that any idiot can run – because sooner or later, any idiot probably is going to run it.

预测未来的最好方式就是创造未来。