In the realm of algorithms, efficiency is not just a goal; it is a necessity.

计算复杂性的研究告诉我们，有些问题本质上是困难的，无论我们的算法多么聪明。

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 success of business ultimately comes down to the success of values.

你知道的越多，能想象的越多。你想象的越多，能知道的越多。