Filmmaking is essentially about entertainment, but it's amazing to realize that it has this other muscle that could actually help. Do you know what I mean? People permit entertainment to wash over them, but every once and a while, entertainment - and this is entertaining - also galvanizes something else and that would be a really good thing to have happen in this case.

In most films music is brought in at the end, after the picture is more or less locked, to amplify the emotions the filmmaker wants you to feel.

I read cover to cover every jazz publication that I could and in the New York Times, every single day reading their jazz reviews even though I didn't put them in the films. I wanted to know what is going on.

Good history is a question of survival. Without any past, we will deprive ourselves of the defining impression of our being.

No one was more important to the game of baseball in the last half of the 20th century than Henry Aaron and no one writes about that supremely talented man, that tumultuous time and this treasure of a game better than Howard Bryant. Together, they are an extraordinary combination, and the book Bryant has written gets to the heart of the complicated and dignified, patient and consistent genuine hero that is Henry Aaron.

Do not lose your enthusiasm. In its Greek etymology, the word enthusiasm means, "God in us."

In a sense I've made the same film over and over again. In all of them I've asked, 'Who are we as Americans?