John Legend

The prison-industrial complex, poverty, and the school system has more effect on a young black male in America than Jay-Z does, by far. And that's not a diss to Jay-Z. The crime rate in the black community was high before hip hop. Rapping about it is just a reflection of the life a lot of people are living.

People like Dick Gregory, Paul Robeson, Harry Belafonte and Nina Simone show me what the definition of an artist is - it isn't just to make art but to speak truth to what's happening, speak beauty into the world, speak love into the world and also... get involved.

There are people, particularly in the United States with which I am most familiar, who would say how ironic that Tehran would be the sponsor of an anti-terrorism conference, because there are people who say that Iran is a state sponsor of terrorism.

What I look for when I see a piece of art for the first time is some kind of emotional, intellectual experience, that's a combination of both of those things and is informed by my knowledge and something new that I see the artist doing.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.