"In a live situation, there's really no such thing as perfection... You can't deal in perfection. You can only deal in emotion."
- Adam Clayton
did you know
The Popmart stage design, which looked like a supermarket, appealed to Bono as a supermarket, with its myriad choices and temptations, could function as a metaphor for U2's songs, as they often deal with the struggle between desire and faith.