Music and writing do fold together in the sense that you have to have a certain level of skill in order to execute your ideas and you need a medium. The idea of improvisation is one that many writers fall into, and I improvise a great deal when I'm writing, but there's a structural framework that I'm working around, and that takes more time than the actual writing. Once the characters get to yapping and talking, they'll move from one room to the next, and I just have to make sure that the house is built. That's really hard, that's the kind of thing that sits with you all day long.

Until you expose the cancer, you can't fix it.

I think comedy allows people to accept the more difficult parts of history. And history, if it's presented wrong, is just very depressing, particularly the history of slavery. If slavery is presented properly, it's a great story. But I think that within the commercial world of storytelling in which I live, there haven't been many strong works that discuss slavery in ways that are palatable and funny and interesting to the reader.

The thing that I do is that when I fail, I just keep quiet about it. I just let it go. It's done. I just go to the next thing. I don't complain, I don't go to - I pick my battles very, very judiciously, and I just assume that there's good in the heart of everybody.

As a journalist, I never critiqued anyone. I never review books. I've never felt qualified as a musician to say whether someone is a good musician or a bad musician. What happens with Black writers and Black artists is that if you're critiqued, for example, by a Black historian who wants to get his name on the cover of "The New York Times," and he says something, like, wacky, well, he'll get his name on the cover of "The New York Times" and he might get tenure, and your career suffers.

The question of religion in black America is something filmmakers don't want to touch.

When you're interviewing someone, even your mother - you have to sort of deal with you have to get some objective space from yourself and the person but you also have to find what's the best way to get the information from that person.