The beauty of mathematics lies in its ability to simplify complex phenomena.

"After nourishment, shelter and companionship, stories are the thing we need most in the world."

Discipline in capital spending separates the winners from the losers in this business.

Safety is our top priority in all operations. No progress is worth compromising the well-being of our employees and communities.

The only thing you can do with good advice is pass it on. It is never of any use to oneself.

我不知道未来会怎样，但我知道谁掌握着未来。

换句话说，最好在你开口评论他人之前悬崖勒马，你很有可能不知道他人的真正价值，这是不可测的。于是，我们不该为人下定论，还有另一种慰藉，当我们想象人生中的失败，我们恐惧的原因并不只是失去收入，失去地位，我们害怕的是他人的评论和嘲笑，它的确存在。