I did study the art of being a barber because I wanted to figure out what my routine would be. Do you start in the front or back? Top or bottom? Swivel the chair or walk around? What I did discover is there's no such thing as the perfect haircut!

Don't ask the barber whether you need a haircut

Never ask a barber if you need a haircut.

Goods are traded, but services are consumed and produced in the same place. And you cannot export a haircut. But we are coming close to exporting a haircut, the appointment part. What kind of haircut do you want? Which barber do you want? All those things can and will be done by a call center far away.

I said at the start of the year, from top to bottom, this is going to be the most competitive the league has been. I made the statement the league wouldn't be determined until the last weekend, and that's still the case. It seems like anything can happen.

When you're doing a play you get to go full speed ahead, all night, in front of an audience. It's a roller-coaster ride, responding to other actors, it feeds you.