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.

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.

As much as Parkinson's is about movement, the end stage is being frozen. So the more I let that happen, the more I'm gonna be stuck within that and unable to reverse it.

I don't feel a yearning or a sense of missed opportunities. I don't have many regrets. So that's a nice feeling. To have no regrets and still have enough sense of adventure to take on risk.

I have no argument with those who see in organized religion a template or an imperative to live life according to a prescribed set of beliefs. Just give others the room, within the laws of civil society, to believe or not believe whatever they like.

The story is a testament to the consolations that get me through and give meaning to every area of my life.

[Constant curiousity leads to happiness:] I wake up curious every day and every day I'm surprised by something. And if I can just recognize that surprise every day and say, 'Oh, that's a new thing, that's a new gift that I got today that I didn't even know about yesterday,' it keeps me going. It keeps me more than going. It keeps me enthusiastic and grateful!