There seems to be a weird ceiling to being a stand-up as far as acting.

There was never a moment in George Carlin's career where he dipped below an A+. When he came out with the "Hippie Dippie Weatherman" on The Tonight Show, I mean, it seems so mundane now, but it was in black and white TV and the whole bit was that this guy smoked tons of grass and was a terrible weather man. "Forecast for tonight? Dark."

I don't have the ability to do a nine-to-five nor do I have the desire to. Stand-up is the only thing that's come completely naturally to me.

The anxiety is, "Are they going to come?" and when you get there and it's full you say, "I'm good. I can stop freaking out." But when it's four days out and they're scrambling to find more radio shows and Good Morning Phoenix and all these weird shows, then that gets very tiring.

Unfortunately, there are no mulligans when it comes to pro football contracts.

If there are 1,500 people in a theater and they're all there to see you, there are no other guys. You're the guy. So it is a monastic life, it is very lonely, if I was prone to loneliness. It's a lot like wrestling, no one can throw a block for you, no one can give you a pass. Nobody can hand the ball off to you, it's you only for an hour and a half every night.

I'm telling you, I could teach at a university, [George] Carlin, a whole semester. The construction and deconstruction of the words, the language, the order.