U2 in San Francisco

"In certain other ways his extracurricular activities have helped. He’s out of the studio more, but when he’s in he’s in—100 percent. We have his full attention now, whereas in the past he might have been with us in the studio, kicking ideas around, but in the back of his head he was elsewhere. It’s better this way. We don’t want a distracted Bono; we want U2 Bono all the way." - Edge on Bono's political work, 2008