故事就像河流，永远流淌，永远变化。

What I think I've been talking about really is success and failure. And one of the interesting things about success is that we think we know what it means. If I said that there's somebody behind the screen who's very successful, certain ideas would immediately come to mind. You'd think that person might have made a lot of money, achieved renown in some field. My own theory of success -- I'm somebody who's very interested in success, I really want to be successful, always thinking, how can I be more successful? But as I get older, I'm also very nuanced about what that word "success" might mean.

The beauty of science lies in its ability to surprise us.

"The past is never dead. It's not even past."

人工智能的未来在于如何让它更好地服务于人类，而不是取代人类。