I'm also very proud to be a part of a trilogy of films that, if they do nothing else, allow people to check their problems at the door, sit down and have a good time.

'Why do you think it is...', I asked Dr. Cook ... 'that brain surgery, above all else-even rocket science-gets singled out as the most challenging of human feats, the one demanding the utmost of human intelligence?' [Dr. Cook answered,] 'No margin for error.'

[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!

I can't always control my body the way I want to, and I can't control when I feel good or when I don't. I can control how clear my mind is. And I can control how willing I am to step up if somebody needs me.

I don't keep up with it all. But Taylor Swift writes songs about everybody she goes out with, right? What a way to build a career.

You know what's cool? My kids think I'm ordinary.

As with any turning point or instance when a new road is chosen and an old one forsaken, there are consequences.