Rage is fine as long as it doesn't deteriorate into bitterness.

I want to learn something from my atheistic brothers and sisters, even though I'm a Christian. I want to learn something from my right-wing brothers and sisters, even though I'm a progressive. I want to learn something from the elderly, even though I'm middle-aged or tilting toward the elderly. I want to learn especially something from the youth. That's why I spend a lot of time in hip-hop studios.

Most importantly for me growing up, it was a spirituals, it was a gospels, it was James Cleveland, Aretha Franklin, Marion Williams; and then it was Curtis Mayfield - The Main Ingredient, The Whispers, Black Blue Magic, James Brown, Aretha Franklin, Luther Vandross - that music helped me preserves my sanity, help me preserve whatever dignity I was able to preserve, helping to keep going. It was a source of tremendous strength in my life.

I always felt called to serve, to empower and ennoble as many people as I could, teaching, truth-telling, exposing lies, bearing witness, and being willing to live and die for something bigger than yourself.

To be human you must bear witness to justice.

I'm not a pacifist at all; I think there is a notion of "just war" that can be persuasively argued. I think in the face of Nazis, in the face of apartheid, that I would have joined those armies. But that's the last, last resort.

The interesting thing for me is, if that had been a left-wing person raising questions, [President Obama] probably would have expressed his anger. Because Obama really does get upset about progressives.