It is ironic that in the same year we celebrate the 50th anniversary of the discovery of DNA, some would have us ban certain forms of DNA medical research. Restricting medical research has very real human consequences, measured in loss of life and tremendous suffering for patients and their families.

My notion of spirituality was different than it is now, but even if I'd been the most fundamentalist of believers, I would have assumed that God had better things to do than arbitrarily smite me with shaking palsy.

A creative mess is better than idle tidiness.

Pay attention to what's happening around you. Read the book before you see the movie. Remember, though you, alone, are responsible for your own happiness, its still okay to feel responsible for someone else's. Live and to learn.

I didn't just want to be a poster boy and sign on to publicize somebody else's method of operations. If I was going to put myself out there, I wanted to make sure that it was to an end. So I got involved with this congressional hearing about Parkinson's being underfunded.

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

My age makes me think how valuable life is. How bad is something like Parkinson's in relation to not having life at all?