Generally speaking, people who know me will tell you that my public persona is not that different from my private persona.

Ultimately, peace is just not about politics. It's about attitudes; about a sense of empathy; about breaking down the divisions that we create for ourselves in our own minds and our own hearts that don't exist in any objective reality, but that we carry with us generation after generation. And I know, because America, we, too, have had to work hard over the decades, slowly, gradually, sometimes painfully, in fits and starts, to keep perfecting our union.

The bottom line is that it's hard to find a model in which you can practically administer and sustain political support for those kinds of efforts. And what makes America complicated as well is the degree to which this is not just a black/white society, and it is becoming less so every year.

[About his marijuana use] I did. It's not something that I'm proud of. It was a mistake as a young man, but you know? I mean not going to -- I never understood that line. The point was to inhale. That was the point.

I have Muslim members of my family. I have lived in Muslim countries.

As a practical matter, it is hard to think of any society in human history in which a majority population has said that as a consequence of historic wrongs, we are now going to take a big chunk of the nation's resources over a long period of time to make that right.

A political consultant, when we first started thinking about Senate race, said, "You can have one funny name. You can be 'Barack Smith.' Or you can be 'Joe Obama.' But 'Barack Obama' - that's not gonna work."