The only time I'm nervous is when I have to be myself.

计算的未来将由人类的创造力定义，而不仅仅是硅片。

所有老人共同的大秘密是，在七八十年里，你其实并没有改变。你的身体变了，但你一点都没变。

"To live is to be followed by shadows."

Every life contains its own mysteries, and the biographer must respect the unknowable.

人是一种不断重新开始的生物。