I must admit I am nervous about getting Alzheimer's. Once it hits, I might tell my best joke and never know it.

"I've learned what's funny verbally ain't so funny on e-mail: They don't hear your intonations. Melissa broke up with somebody over that. She tried to tell him: "That was a joke!" But he just didn't get it. Mick Jagger said, "F- 'em if they don't get the joke." And I love him. That comes with age: Knowing it's their problem, not mine."

I enjoy life when things are happening. I don't care if it's good things or bad things. That means you're alive.

Life goes by fast. Enjoy it. Calm down. It's all funny.

Life is so tough. I don't know how old you are, but I've seen so much in a wink. One phone call and your life is changed forever. We all know that. You better laugh at everything.

I walk on a stage, and I know if it's been a good show or not. You know when it's been a good interview. No one has to tell you. You know it. You feel it. You can feel the air. You can feel everything about it when it's a good show. And you know when you've messed up.