As a filmmaker, you complete a film you have spent years obsessively making, and you know the release prints will never look quite the same; prints get scratched and dirty.

I can't help but recall my dad and mom. Depression era kids, 8th and 9th grade educations, clawed and scratched to make a living as dairy farmers their whole life. At least two drought cycles nearly took it all away. They just worked harder, longer... and they made it.

People often want the big dramatic works, not the smaller quieter ones, but I don't worry about how it fits together anymore; I just have to do it. I feel compelled to make a work: it's like an itch I have to scratch, and once it's been scratched, it goes away.

To be honest, I still feel like I haven't scratched the surface of where I want to be. If someone asked me for an autograph, I'd be like, 'Me? I haven't done anything yet !' I have much more to offer the world.

Journalists often ask me when I go to the field, 'What do you expect to find?' And my answer always is, 'The unexpected,' because we're just looking at the tip of the iceberg; we've just scratched the surface.

I ran the Iditarod twice. I finished once. I came in 42nd or 43rd place out of 70 plus teams the first time, and I scratched 80 miles from Nome the second time. You can read about my experience in the race in my books 'Woodsong' and 'Winterdance.'