使用，而不要滥用...节制和过度都不会使人快乐。

一切皆有可能。不要给自己设限。

If you want real peace in the world， start with children.

最好的矿业公司不仅仅是开采资源，而是为所有利益相关者创造持久的价值。

The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.

永远不要过度交易。这样做是违反成功交易的基本规则。

我们已经看到最和蔼的人最终如何被磨损。

阅读是时间旅行，而书籍是载具。