We're allowed to explore the world at large on these things; the urban-legend aspect of it is just kind of an excuse.

I am incrementally a pessimist, but I see the international debate that Edward Snowden has engendered, and I think this is exactly where the discussion should be. So, I would say I'm more optimistic than pessimistic.

I felt like I had kind of played it out, and I wanted to see what was next, and then came Mythbusters. You know, it's the best job I've ever had, on its worst day it's better than anything else, but it's a huge amount of responsibility, and there are days when just going into work and building something from someone else's drawing sounds like going back to heaven.

I believe that inside every tool is a hammer.

It's a treat to see the sun rise over the desert. What am I saying? It's a treat to fire off a rocket car over the desert!

I'm not a sculptor; I'm a hard-edged model maker. You give me a drawing, you give me a prop to replicate, you give me a crane, scaffolding, parts from 'Star Wars' - especially parts from 'Star Wars' - I can do this stuff all day long. It's exactly how I made my living for 15 years.

Isn't television glamourous?