降低成本的最好方法是一开始就没有成本。

"The only thing that is truly powerful is the human spirit."

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

享受失败并从中学习。你永远无法从成功中学到东西。

政治秩序不仅仅是关于国家，还关于法治和问责制。

最好的书是让你感到活着的书。