It's not unusual for writers to look backward. Because that's your pool of resources. If you were to write something now, I bet there's a pretty good chance you'd call on your teenage years, your experiences then, stuff you learned then.
Paul McCartneyWith life and all I've been through, I do have a belief in goodness, a good spirit. I think what people have done with religion is personified good and evil, so good's become God with 'o' out, and evil's become Devil with a 'd' added. That's my theory of religion.
Paul McCartneyThere are two things John and I always do when we're going to sit down and write a song. First of all we sit down. Then we think about writing a song.
Paul McCartneyI think that selling rights is a bad move commercially, not just morally. It cheapens the songs. When people come to my concerts, they often hold up candles when we do "Let It Be." I don't think they'd do that anymore if the song suddenly became part of an Oldsmobile ad.
Paul McCartney