I think it was several hundred years, a hundred years old, 200 years old, 300 years old, 600, 700, 800, 900 years old.

我想应该是几百岁，一百岁，二百岁，三百岁，六百，七百，八百，九百岁。

耶鲁公开课 - 死亡课程节选

If these 8 million people , would correspond to the number of neurons in the brain, the equivalent of the hair cells that you could get out of a single cochlea would be equivalent to one person walking down 42nd street.

如果这八百万人,相当于大脑中的神经元数量的话，能从一个耳蜗内取出的毛细胞,就好比是,第42大街上的某位行人。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

What I found when I thought about the Methuselah case was, even though it was me at age 800, the same person as the one who's standing here in front of you now, ?" it didn't really matter. I said, "So what?"

当我思考Methuselah时，我想到的是，虽然八百岁时的我还是我，和现在站在你们面前的人,是同一个人，那已经无关紧张，我说了“那又怎样“

耶鲁公开课 - 死亡课程节选