I believe we're making really good progress in Iraq.

I remember, right after Hezbollah launched its rocket attacks on Israel, I said: This is a clarifying moment; this is a chance for the world to see the threats of the 21st century, the challenge we face.

We are a caring nation, and our values should also guide us on how we harness the gifts of science. New medical breakthroughs bring the hope of cures for terrible diseases and treatments that can improve the lives of millions. Our challenge is to make sure that science serves the cause of humanity instead of the other way around.

There's not as much money in Washington as they're used to be!

I faced a lot of criticism as president. I didn't like hearing people claim that I lied about Iraq's weapons of mass destruction or cut taxes to benefit the rich. But the suggestion that I was racist because of the response to Katrina represented an all-time low.

I don't mind comments saying things about me. I do mind them saying things about those young, brave men and women who have volunteered. That's offensive to me that people would say those kind of comments about Americans who have volunteered to take the fight to the enemy.

Verbosity leads to unclear, inarticulate things.