I'd say imagine that you wake up one morning when you're going through a midlife crisis. You're getting divorced. Your kids won't speak to you. Their faces are covered with acne, and you have to decide why you should get out of bed. That's the career you should pick. The one that keeps you going no matter what, even if your life is falling apart. That's how I feel about my career.

You can say I had a severe case of 'Roots' envy. I wanted to be like Alex Haley, and I wanted to be able to... do my family tree back to the slave ship and then reverse the Middle Passage, as I like to put it, and find the tribe or ethnic group that I was from in Africa.

We have chaos reigning in the Middle East. There is a great deal of instability. In the past, people would have turned to their church, and some still do. Counterintuitively, people are now turning into themselves to find their roots. The way you do that is through your family tree. "Where did I come from?" There is an urge to preserve the names of the people who produced you.

My father was the funniest man I ever met. He made Redd Foxx look like an undertaker.

Since the day Martin Luther King was killed, the black middle classes have almost quadrupled, but the percentage of black children living on or below the poverty line is almost the same.

There haven't been fundamental structural changes in America. There's been a very important symbolic change and that is the election of Barack Obama. But the only black people who truly live in a post-racial world in America all live in a very nice house on 1600 Pennsylvania Avenue.

Conspiracy theories are an irresistible labor-saving device in the face of complexity.