As a matter of fact, it's in our interests that we help reformers across the Middle East achieve their objectives. This is the fundamental challenge of the 21st century.

Tony Blair made decisions on what he thought was best for the people of Great Britain, and I made decisions on what I thought was best for Americans. And I really don't view our relationship as one of quid pro quo. I view our relationship as one of strong allies and friends working together for the common good.

I'm comfortable that I made the best decisions I possibly could.

Mankind is drawn to the heavens for the same reason we were once drawn into unknown lands and across the open sea. We choose to explore space because doing so improves our lives, and lifts our national spirit. So let us continue the journey.

All who live in tyranny and hopelessness can know: The United States will not ignore your oppression, or excuse your oppressors. When you stand for your liberty, we will stand with you.

The Oval Office is a place where there's been, obviously, a lot of amazing experiences over a seven-and-a-half year period. My presidency is one where I've had to make some very tough decisions. I guess some presidencies are kind of - were real smooth, there were no real big issues. Well, that's not the way mine is.

One of the most meaningful things that's happened to me since I've been the governor - the president - governor - president. Oops. Ex-governor. I went to Bethesda Naval Hospital to give a fellow a Purple Heart, and at the same moment I watched him-get a Purple Heart for action in Iraq - and at that same - right after I gave him the Purple Heart, he was sworn in as a citizen of the United States - a Mexican citizen, now a United States citizen.