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。

A man should always consider how much he has more than he wants.

Silence is argument carried out by other means.

成功经济发展的关键在于在每个发展阶段遵循经济的比较优势。

We say of some things that they can't be forgiven, or that we will never forgive ourselves. But we do—we do it all the time.

在他们烧书的地方，他们最终会烧人。