Dirt used to be a badge of honor. Dirt used to look like work. But we've scrubbed the dirt off the face of work and consequently we've created this suspicion of anything that's too dirty.

Good jobs look a lot like kids playing and adults working.

I rarely do anything on the show by myself. I dont want it to be about me. Squatting in the sewer in San Francisco, its really hot, were up to our knees in a river of crap. Rats and cockroaches are all over. I would never, ever walk into that environment, except for the fact that the guy who does it every day is squatting next to me.

I can say the willingness to get dirty has always defined us as an nation, and it's a hallmark of hard work and a hallmark of fun, and dirt is not the enemy.

I always complain because I'm old now and everything hurts.

Not all knowledge comes from college.

Opportunity usually shows up in overalls and looking like work.