There are certainly a lot of people - and I won't name names - who are getting by simply on expression. And I guess that's valuable in some sense. But songs are not better just because they're emotionally honest. To write a song well, you have to put some work into it and grind it out.

I think that these are different times, and different things are available to artists, and certain things have become passé. You've already seen the outcome of a lot of things that seemed to have a lot of potential. We've already heard that, and I can't tell you if it made a difference or not. But we already know that artists can do that, and they shouldn't feel threatened by doing it. They're probably not going to change the world. They're going to change a few people's perspectives and maybe make somebody's day at times, if they can.

I do like a song that can look good on a page without even being sung. I edit and edit and edit.

I relate more to the descendants of Galileo Galilei and the Wright brothers than I do to anyone else you might mention. If you could name someone working today who I could relate to, I'd be both surprised and thrilled.

My father said it himself in an interview many years ago: 'Husband and wife failed, but mother and father didn't.' I've got a life that really matters to me, and that's because of the way I was raised. My ethics are high because my parents did a great job.

A guilty conscience means at least you have one.

You have to have a work ethic and you have to be educated in what you're doing. You have to take it seriously. It doesn't mean that everything you do has to be serious. But you've got to have the tools.