For me, a garden is peace of mind. It immediately takes my mind off the thing I'm puzzling about in my work and gives me repose.

Very few, if any, first-generation black or white or Asian kids will pursue a Ph.D. They'll pursue the professions for economic security. Many will go to law school and/or business school.

I knew that there were black people in Africa, of course, unfortunately because of movies such as 'Tarzan.'

My producers and I worked with these consultants and came up with seventy [stories] which we think are exemplary of the larger arc of African-American history between 1513 and 2013. We covered half a millennium, and it's amazing.

Keeping the Union together, freeing slaves and being assassinated all added up to creating 'Lincoln the myth.' He overcame a lot of his own prejudices and became what many would consider the first black man's president.

The biggest surprise for me, without a doubt, was that the first black people who came to the United States weren't the 20 who arrived in Jamestown in 1619. All of us had been taught that. The first African came to Florida in 1513. And the huge shock is we know his name, Juan Garrido, and that he wasn't a slave. He was free!

Patriotism is best exemplified through auto-critique. When you're willing to stand up within the group and say, 'It is wrong for Black people to be anti-Semitic,' or 'It is wrong for America to discriminate against persons of African descent and made them slaves and based its wealth upon free labor,' it's crucial to say that.