We are taught to understand, correctly, that courage is not the absence of fear, but the capacity for action despite our fears.

There's a certain romanticism associated with exploration of space, which is one of the major factors why we'll continue.

My preference would be to remain in the Senate, ... But you can't say I would refuse to serve in one of those (Cabinet) capacities. It's not the same as vice president.

I admire Obama, and I like him. I think he has a great deal of talent. He should be applauded for his eloquence and for his ability to motivate millions.

We were pleased to hear the President state his firm commitment that he will do whatever is necessary to accomplish this important goal.

There are neighborhoods in Baghdad where you and I could walk through those neighborhoods today.

If money is free speech, the big interests are sitting in front with megaphones and the average citizens are sitting in the back.