The easiest thing I do is assignment songs. They tell me what they need me to write. I can do that fairly quickly. Writing for an orchestra is difficult. Writing songs [on your own] is most difficult of all. Though [writing for] the orchestra is close.

The belief in the '70s was that music was changing the world. I never believed that it had that great an effect. The effect Madonna had on fashion and sort of mores of young girls was a bigger deal than anything Dylan may have said, even.

If you have a kid and you try irony out on them, they don't get it at 7, 8 years old. You can't really hide the Internet from kids. It worries me some particularly because I've done Disney and Pixar stuff.

I'm interested in geography and weather and things like that, and if you don't write love songs, you've gotta go somewhere. I wrote a lot about places because that's what else there was. I had to stop myself from writing more of them.

I sit here in this chair, I pour myself some whiskey, and watch my troubles vanish into the air.

What I'm most pleased about is that there's no particular decline. The songs I wrote 40 years ago are no worse and no better - there's a consistency.

The radio is blastin', someone's knockin' at the door. I'm lookin' at my girlfriend, she's passed out on the floor.