Age 50 is a lot tougher than 40s.

Politics is a lot tougher than physics.

When I was very young, there was a lot of music at home, mostly jazz. I was walking around singing and pretending I was in bands from a very young age. But the first song that was really personal to me was 'Blue Suede Shoes'.

When you don't know that you don't know, it's a lot different than when you do know that you don't know.

Energy, energy? Energy is, is, it's nothing more than a lot of new age hokum masquerading as religion.

It's a lot tougher when you are seeded No. 1 and No. 2 because every person says, 'I can beat her' and goes after that person. It's tough because sometimes, they start swimming not to lose instead of swimming to win.