广义相对论在某种意义上就是引力场的理论。

I am not interested in what is called success. I am interested in the process of achieving it.

We need to reshape our own perception of how we view ourselves. We have to step up as women and take the lead.

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。

领导力就是在需要的时候做出艰难的决定。

宁可谈判十年，也不打仗一天。

The thrill of discovery never gets old.

当我们为后代考虑而采石时，石头就变成了桥梁，而不仅仅是资源。

"黑暗永远存在，只需要学会直视它。"

史记