ISIS and these kinds of extremists are a death cult. We’re a life cult. Rock ’n’ roll is a life force, and it’s joy as an act of defiance. - Bono

I'm the Imelda Marcos of sunglasses.... Very sensitive eyes to light. If somebody takes my photograph, I will see the flash for the rest of the day. My right eye swells up. I've a blockage there, so that my eyes go red a lot. So it's part vanity, it's part privacy and part sensitivity.

Pop was to be popular music. Contemporary. Like Andy Warhol’s take on news events and celebrity. The big questions right next to the little ones. Our attempt to make the instant eternal. A series of Polaroids of this moment. To keep forever.

Our work is borders, crossing them. Borders are a big attraction for me, leaving one country on the way to another, leaving one thought on the way to another, leaving our teens for our twenties, leaving East for West Germany. The liminal is the place to be. The bleeding edge. The demilitarized zones of the psyche, the gray ones of the heart. No-man’s-land is yes-man’s-land.