As much research as you think you're doing, you're going to mess up, without a question.

Go ahead, and fear not. You will have a full library at your service.

I think some people who go into public life, if they go in needing the applause of thousands, they're never going to work out successfully in the end, because they don't know who they are apart from the crowds.

When I look at Franklin Roosevelt's leadership, I think the most important quality he had during the Depression and the war was this absolute confidence in himself, in his country, really in the American people. He was able to exude that confidence and almost project it.

I think, as a president, you have to want respect. You can't look for love from the American people. You have to just do what you think is right. Some people will hate you, but others, in the long run, will respect you for what you've done.

I think that's still what the American Dream means: that with perseverance, with hard work, you can become something, that the classes won't prevent you from becoming, that there's a movement up that ladder with hard work.

Where's the progress that we're going to see in Afghanistan? You have to keep public support both on the economy and the war or these things will really become troubling.