I owned a Ferrari, a Range Rover, a Mercedes 560SL convertible, a Jeep Cherokee and a Nissan 300ZX. I can't remember the intricate decision tree I had to climb in order to determine which one to drive to work on any given day - it probably had something to do with the weather, or which car had more gas in the tank, or upholstery that best matched whatever shirt I happened to throw on that morning.

The purpose that you wish to find in life, like a cure you seek, is not going to fall from the sky. ...I believe purpose is something for which one is responsible; it's not just divinely assigned.

Family is not an important thing. It's everything.

I urge you to be challenged and inspired by what you do not know.

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 suffer the blow, but you capitalize on the opportunity left in its wake.

One of the great things about Parkinson's, in a superficial way, is it relieved me of vanity. I don't worry about what I look like, because it's literally out of my hands. But on a deeper level, it gives you a real humility, because you have to deal every day with the fact that you compromise.