When something enters your life that is so big and so non-negotiable as catastrophic illness, you either go in denial for a while or ultimately you accept it and you make space for it. And in making space for it, you illuminate a lot of things that you normally don't have room for you simply just look at the world differently.

To be associated with a film that just flat-out makes people happy is such a blessing and a tremendous privilege, and I'll always be grateful for it. People's eyes light up when they talk about it. I've been in Asia, Africa, Europe and even Bhutan; people know the movie there. It's just an amazing thing.

I can get sad, I can get frustrated, I can get scared, but I never get depressed - because there's joy in my life.

I've learned some exciting things - mostly, that people really want to help each other; and that, if you can lay out a vision for them - and that vision is sincere and genuine - they'll get interested.

The way I look at life, and the way I look at the reality of Parkinson's, is that sometimes it's frustrating and sometimes it's funny. I need to look at it that way, and I think other people will look at it that way.

If you allow for the possibilities of something better, you move toward it instinctively.

Life is good, and there's no reason to think it won't be--right up until the moment when everything explodes into a fireball of tiny, unrecognizable fragments, or it all goes skidding sideways, through the guardrail, over the embankment, and down the mountain. This will happen (and probably more than once).