If you think you saw a mouse， you did. And， if there is one， there are more.

Profitability and environmental responsibility must go hand in hand—there is no other way.

科学是对经验的系统分类。

I think the world is in a state where we need to hear the truth.

We must invest in people as much as we invest in technology.

"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."

你的利润空间就是我的机会。

老师声称代数是完美而自然的、我们应无条件地接受它，而我甚至不能理解什么是数。对我来说数学课完全就是恐怖和折磨。我完全不理解代数，这使我胆怯得不敢问任何问题。

The true value of a forest cannot be measured in board feet alone.

心是脆弱的东西，容易破碎，但也有巨大的爱和韧性。