Bill Clinton: “That the President can really make a positive difference, but that it requires every bit of concentration every day to…”

“That the President can really make a positive difference, but that it requires every bit of concentration every day to do it. You simply cannot be distracted. You have to keep thinking about your job and the American people. That's the most important thing. I feel more optimistic today than the day I became President about the potential of all of us to change our lives together for the better, especially the Presidency. But it requires enormous discipline not to be distracted and not to be diverted. And I think that--there are a lot of other things I've learned. I've learned more humility. There are a lot of things I don't know the answers to that I once thought would be easy to find out. Mr. Brokaw. Were you ready for primetime when you arrived here, do you think?”