I love having a big family. I think it's easier, oddly, in some ways, having three children as opposed to one.
I used to suffer from a lot of regret while touring. Regret at having to leave certain places, people and situations, or just a beautiful day.
Creativity is a spark. It can be excruciating when we're rubbing two rocks together and getting nothing. And it can be intensely satisfying when the flame catches and a new idea sweeps around the world.