Domesticity is the enemy of art. I don't know if that's true. You can write good happy songs. So, I don't think it's necessarily happiness. But I think self-satisfaction is maybe the enemy. It's kind of better to think, "Tomorrow night I'm gonna sing it better." There is this forward effort. It feels to me right, it feels human.
Paul McCartneyAt the end of the Beatles, I really was done in for the first time in my life. Until then, I really was a kind of cocky sod.
Paul McCartney