"Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity."

The only way to understand life is to live it.

在暴君有权杀死一个国家的权利被证明之前，一个国家在必要时杀死暴君的权利永远不会被怀疑。

科技能让我们更聪明地捕捞，而不是更辛苦。

数学是给不同事物以相同名称的艺术。