What I'm suggesting is we are going to look back, and we're going to see what happened in Syria, and we're going to see the larger destabilization of the Middle East, the rise of extremism, and we're going to wonder... Why didn't we at least try to force a political solution - at an acceptable cost to us, because no one is saying we should send in ground troops - and if we did it would be worse than doing nothing... If we do not act, we are going to look back and wonder why we didn't.

We should be proud of our country when we have done something to be proud of, when we have lived up to our own standards. But the flip side of genuine pride is being able to recognize when we have fallen short, and to hold ourselves to account.

The international community cannot stand by and watch the massacre of Libyan protesters. In Rwanda we watched. In Kosovo we acted.

We all love narratives where we're the captain of our boat, and Americans love them more than anybody else.

My husband has spent more time with our children than I have. I don't think they're better or worse off.

Our approach [to global security] has changed by the way we've elevated development. The biggest lesson is to recognize global responsibility.

I think an awful lot of the reasons people put forward for not liking Hillary Clinton play into deep-seated, negative female stereotypes: ambition, secrecy, calculating. I mean, that is Lady Macbeth, a kind of cold woman. I don't think that's Hillary. And I don't think people would judge a man in the same way.