The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
所有老年人共享的大秘密是，你在七八十年里真的没有改变。你的身体改变了，但你一点也没变。当然，这会引起很大的困惑。
I'm not a singer, I'm a storyteller.
可持续性不是成本，而是对我们共同未来的投资。
The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.
通往伟大的道路并不总是容易的，但它总是值得的。
The body is the instrument of our hold on the world.