I have no plans to slow down.

In the old days, you lived in one neighborhood, you knew all your neighbors and your daughter married the guy next door. That was social and economic progress. That model is gone now. We also had a world order that was fraught but fairly stable.

I believe in the law. I think we have a great system of justice. But I do think that system of justice has been corrupted by racism and classism. I think it's difficult for 'poor people' - poor white people, brown people - to be treated fairly before the law in the same way that upper-class people are.

You had one guy who was a slave, and another who wasn't. And I actually know what happened to them. [Juan ] Garrido ended up getting good jobs and a pension in Mexico which was the center of New Spain, as it was called. Esteban ended up being killed by the Zuni Indians.

It's no surprise that White people say things when they are together about Black people.

I would like to do a series about sequencing the human genome, and also analyze more human diversity among other ethnic groups - a 'Faces of America 2.'

One must learn how to be black in America.