一个人是他思想的产物，他想什么，就会成为什么。
A man is but the product of his thoughts. What he thinks， he becomes.
The most important skill for an economist is the ability to think clearly about trade-offs.
Anon, who wrote so many poems without signing them, was often a woman.
The best ideas come as jokes. Make your thinking as funny as possible.
I don't follow the crowd, I lead it.