I'm involved in Project ALS which is trying to get money for stem cell research. That's one I've been pretty involved with because if you can cure that, you can cure so many other diseases.
“I don't write down my experiences, but I have a very decent memory. I have tons of books in which I write down phrases as they occur to me. That's how I write songs. I'll need a line and I'll go through the books and find it, the right rhyme and everything.”