When you have big historic changes, there are going to be ups and downs... There are going to be peaks and valleys. Some things are going to go right. Some things are going to go wrong. But as long as the strategic direction is going in the right way, that's really what you have to judge.

I play a lot chamber music.As for something that's hard for me to play, before I leave this Earth I'm hoping to play Brahms' Second Piano Concerto.

I am proud of the decision of this Administration to overthrow Saddam Hussein. I am proud of the liberation of 25 million Iraqis. And I'm proud to see an Iraq that is now emerging with a stronger government, a truly multiethnic, multi-sectarian government that's about to have its second set of elections, that's inviting private investment into Iraq, and that is making peace with its Arab neighbors.

I love sports. I play golf now, which is relatively new for me. I only took it up about five years ago. I also like playing piano, and I love being with my family and friends.

There are some places that have had real quarrels with the United States' policies, but I think the country is very well-respected worldwide.

When I went off to college, I was expecting to be a concert musician. In music school I heard all of these kids who were just unbelievable. And I understand that you can be very, very good, but there's something that separates very, very good from great, and I knew that I wasn't great.

I'm saying there is no way that I will do this, because it's really not me. I know my strengths, and governor Romney needs to find someone who wants to run with him. There are many people who will do it very, very well, and I'll support the ticket.