There are those who are asking the devotees of civil rights, "When will you be satisfied?" We can never be satisfied as long as the Negro is the victim of the unspeakable horrors of police b
Five thousand products -- that's still nothing. 5000个产品，这还没什么。 Five thousand products -- imagine counting every product category in Cesar Hidalgo's data. 5000个产品，想象我们来数塞萨尔·伊达尔戈数据中的每个产品的目录。 Imagine you
Why you will fail to have a great career 为什么你干不成一番大事业 I want to discuss with you this afternoon why you're going to fail to have a great career. (Laughter) 今天下午我想和你们讨论一下 你为什么不会成就伟业。（笑声） I'm an economi
