Dax Shepard

But doing 'Parenthood,' I've never ever been happier in 35 years. I drive to work and I drive home. I'm like a factory worker and that is in my DNA. I love having a steady job with the same people. It's made me so much calmer and more content. Now I just hope the series goes on for 15 years.

Here's the funny thing about the response I've been aware of to my dating famous people: It's been very negative. I'm either not good-looking enough, not a good enough actor or not successful enough for these people.

Whenever you have dynamic interactions between 300 million people and the American economy acting in really complex ways, that introduces a degree of almost chaos theory to the system, in a literal sense.