U2 in Glasgow

"We break up all the time. Usually after the good albums. It's really trying for the male echo to suffer the introspection that right and great songs takes. And the extraspection of your mates criticising what you do. We have broken up many times. We all have gone through moments when somebody stepped on our toe, and I have been in a huff and a puff. But in U2, presently, we are okay with that. But I don't know for how long." - Bono on U2's longevity, 2022