As I've thought about gay marriage, I don't see any reason not to say that [couples] should be able to get married.

I want to scare the hell out of the rest of the world.

I worked with the Nato Military Committee. The Head of the Luxembourg Armed Forces had equal standing with me, and I had to respect that. He was the leader of the armed forces of a sovereign country. I had to make sure he never thought that I was looking down on them, merely because they had less power than we did. With that kind of approach you can develop bonds of trust. I tried to do the same thing with my colleagues when I was Secretary of State.

Whenever you start-give it your best. The opportunities are there to be anything you want to be. But wanting to be someone isn't enough; dreaming about it isn't enough; thinking about it isn't enough. You've got to study for it, work for it, fight for it with all your heart and soul, because nobody is going to hand it to you.

It was President [Bill] Clinton and the United States congress in 1998 which said that the regime has to be changed because the regime would not give up its weapons of mass destruction. We came into office in 2001 and kept that policy because Saddam Hussein had not changed.

The most important thing I learned is that soldiers watch what their leaders do. You can give them classes and lecture them forever, but it is your personal example they will follow.

We are not shrinking from talking to Saudis or anyone else in the region, but it is up to each nation in the region to decide on its own how it will proceed and at what pace. There are other nations in the region that had similar policies to Saudi Arabia that are starting to make changes, such as Bahrain, Kuwait, Qatar, Morocco. And so it takes time but when you see the need for such changes, then changes tend to follow.