I slept fourteen feet from a polka tavern as a kid growing up. I heard polkas all night long, people singing and drinking beers and having a great time. I know more polkas than Frankie Yancovic!

I was really learning my craft as a jazz singer and working with some great players and all, really growing and feeling my wings.

More live recording. I have missed the boat over my career by not doing every second or third CD live because things happen onstage that don't happen in the studio.

Al and Tommy and I sharing the biggest laugh because it was predicted by everything we did in the first three or four records in my career. It was predicted in the grooves that we would be here sometime later on down the road.

Happy is harder than money. Anybody who thinks money will make you happy hasn't got money.

Being a big star and being known, making movies and a lot of money - that really doesn't interest me.

I believe in faith, family and country. I really keep it that simple.

One of the things we did at PayPal was collaborative filtering and machine learning: looking at patterns of human behavior. We used it there to predict when people would try to cheat the system to get money. But you can predict pretty much any behavior with a certain amount of accuracy.