How much do you get paid? Don't answer that out loud. 你的工资是多少？先别说出来。 But put a number in your head. 在脑子里想一下。 Now: How much do you think the person sitting next to you gets paid? Again, don't answer ou

Second, we have to change, but incremental change is not going to be sufficient. 第二，我们必须改变，但是逐步的变化是不够的。 We need transformational change. 我们需要的是转型和变革。 And there are some incremental projects in my coun

You'll see here that some light from behind it gets lensed, and some light does a loop-the-loop around the entire orbit of the black hole. 你现在看到的是在黑洞后面的一些光透过它，有些光的确会一直绕着黑洞转。 But when you get enoug

Together with regulation, competition rules can do that. 有了法规的帮助，竞争规范可以实现这一点。 They can help us to make sure that new technology treats people fairly and that everyone can compete on a level playing fi

THE PRESIDENT: Just had an extraordinary discussion with a group of our fellow citizens -- some are pastors, some are ex-cons, some are baseball players, some are docs, some are community activists --