The challenge artists face today is whether to be an underground, unheard genius, or to dilute their art for the marketplace.

I think Martin Luther King would always keep track of collective insurgencies among poor and working people. He was concerned about the treatment of Jews in the Soviet Union, for example. He would have closely followed the Arab Spring. And certainly he would be very critical of the massive surveillance state that has emerged in America in the last five to 10 years. He would have approved of the movements trying to gain some accountability in U.S. foreign policy, such as drones being (used) on innocent people. I think he would march against drones.

liberty, which means resisting all forms of cultural authoritarianism, be it from the right wing church, black ideologues, black nationalists, or mainstream white media. We have to accent liberty and freedom of expression and thought in all their forms.

You have to have a habitual vision of greatness ... you have to believe in fact that you will refuse to settle for mediocrity. You won't confuse your financial security with your personal integrity, you won't confuse your success with your greatness or your prosperity with your magnanimity ... believe in fact that living is connected to giving.

We need to put strong Democratic pressure on President Obama in the name of poor and working people.

The greatest gift you can give someone is the gift of inspiration.

In the practice of radical love, you are embracing human beings across the board, but you do give a preference - very much like Jesus - to the least of these, to the weak, to the vulnerable. That includes poor whites and poor browns, as well as the poor in black ghettos.