"I don't know what I'm doing half the time, but I'm having fun."

"To be a liar, you've got to have a great memory, and I don't have a memory."

"I've been sober for a long time, but I still have my moments."

"I'm just a rock 'n' roll star. I'm not a politician."

"I'm not a role model. I'm a cautionary tale."