技术只是一个工具。真正的挑战是明智地使用它。

让领导者规定自己路线的人，是被拖向废料堆的残骸。

The beauty of mathematics is that it allows us to see the world in a way that is both precise and profound, revealing the underlying order that governs all things.

I have lived with the prospect of an early death for the last 49 years. I'm not afraid of death, but I'm in no hurry to die. I have so much I want to do first.

唯一真正安全的系统是关闭的，浇筑在混凝土块中，并密封在有武装警卫的铅衬房间中——即便如此，我仍有疑虑。

恐惧是一种习惯。我不害怕。

在我过去49年的生命中，早逝的可能性一直存在。我不畏惧死亡，但我不想早早离去。我还有很多未竟之事。

The future belongs to those who dare to dream and have the courage to pursue those dreams.