To get the most out of the world around you you’ve got to really look hard. Most people out walking in the woods don’t really look. They just glance around. They scan. Before I start a painting I spend a lot of time looking and thinking, I go out in the car and pull a chair out of the boot and sit in the woods. I sit there and smoke and just look.

Having found suitable men, our next problem was to keep them and nurture them until they were ready. To do that I had to give them work of significance to do, and not treat them as apprentices. As I allotted them important tasks, some of the old guard became apprehensive for their own positions. They saw no reason why these bright, young, energetic men who had not contributed to the struggle, should come in and displace them before they were ready to go.

In every way at every turn, the question we ask ourselves is not what can we do, but what should we do?.”

So far they are conforming to pattern, alas! I mean I am suffering from the usual delusion that the play was ready before we went into production. It happens every time. I give my publisher the finished text of the play so that it can be published not too long after the opening in London, but by the time the galleys arrive they’re hopelessly out-of-date because of all the changes I’ve made during rehearsals. This time I gave them Hapgood and told them that it was folly to pretend it would be unaltered, but I added, “I think it won’t be as bad as the others.” It turned out to be worse. Yesterday I realized that a chunk of information in the third scene ought to be in the second scene, and it’s like pulling out entrails: as in any surgery there’s blood. As I was doing it I watched a documentary about Crick and Watson’s discovery of the structure of DNA—the double helix. There was only one way all the information they had could fit but they couldn’t figure out what it was. I felt the same. So the answer to your question is that the rehearsals are going well and enjoyably, but that I’m very busy with my pencil.

Part of what separates us from the other creatures on earth is that we make up stories. We are storytellers. And we can tell bad stories and we can tell good stories. We can tell stories that lead to division and hate and war. Or we can tell stories that lead to cooperation and peace and progress.

The thing actually that I most dislike is cruelty. I can't stand cruel people. And if I see people doing something mean to somebody else, just to make themselves feel important it really gets me mad.

I believe in this country. I believe in the American people. I believe that people are more good than bad. I believe tragic things happen, I think there's evil in the world, but I think that at the end of the day, if we work hard, and if we're true to those things in us that feel true and feel right, that the world gets a little better each time.

I was raised by a heroic single mom, wonderful grandparents -- made incredible sacrifices for me. … But I sure wish I had had a father who was not only present, but involved. Didn't know my dad. And so my whole life, I've tried to be for Michelle and my girls what my father was not for my mother and me. … I want to be a better father, a better husband, a better man.

One of the things that Michelle and I are proud of is that we came through the White House with our souls intact. Everybody has heard: Power corrupts. I do think if you are placed in such an artificial situation, and your office has great importance, there is a tendency for people to want to please you. To not be as honest with you. We fought against that.

People ask me sometimes, who inspires you, Mr. President? Those quiet heroes all across this country -- some of your parents and grandparents who are sitting here -- no fanfare, no articles written about them, they just persevere. They just do their jobs. They meet their responsibilities. They don't quit. I'm only here because of them. They may not have set out to change the world, but in small, important ways, they did. They certainly changed mine.