My model of management is the Beatles. The reason I say that is because each of the key people in the Beatles kept the others from going off in the directions of their bad tendencies. They sort of kept each other in check. And then when they split up, they never did anything as good… so John kept Paul from being a teenybopper and Paul kept John from drifting out into the cosmos, and it was magic. And George, in the end, I think provided a tremendous amount of soul to the group.
I don’t know what Ringo did.
Steve Jobs in an interview from 2004