If I'm flying to China, I can sit and think about a problem. Other scientists have to go to the lab. I'm always thinking about maths, even when I'm doing other things. A lot of the time you're going up blind alleys and it's very frustrating, but then you have a sudden rush of ideas. You can live off that for quite some time.
Well, first of all, we've got to get away from being offended by the truth. We've seen a 41 percent increase in food stamp recipients across the United States of America since President Obama was sworn in in January 2009. That has nothing to do with black, white, Hispanic or whatever. It's a fact, and we need to, you know, deal with that.