That is what leadership is all about: staking your ground ahead of where opinion is and convincing people, not simply following the popular opinion of the moment.

Lincoln had internalized the pain of those around him-the wounded soldiers, the captured prisoners, the defeated Southerners. Little wonder that he was overwhelmed at times by a profound sadness that even his own resilient temperament could not dispel.

The past is not simply the past, but a prism through which the subject filters his own changing self-image.

I think with Lyndon Johnson, the most important thing I learned was that he never had the sense of security that comes from inside. It always depended on other people making him feel good about himself, which meant that he was always beholden, continually needing to succeed. He could never stop. There was such a restlessness in him.

The value that I found in interviewing was for an educational experience, just to know that history itself is subjective, that you can't say, "It happened." Do the best you can with what you think happened, but a lot of other people are going to see it happening differently.

I think confidence comes from doing something well, working at it hard, and you build it up. It's not something you're born with. You have to build the confidence as you go along.

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.