It is important to recognize the limited ability of the legal system to prescribe and enforce the quality of social arrangements.

My mother implanted in me as a young girl...you can either be an actor in your own life, or a reactor in somebody else's.

Part of diplomacy is to open different definitions of self-interest.

Donald Trump represents the same rigged system that he claims he's going to change.

I'm not going to speculate.I'm just going to run my campaign, talk about what I'm doing and why I think I'd be the best president of any of the candidates on either side.

You know, NATO as a military alliance has something called Article 5, and basically it says this: An attack on one is an attack on all. And you know the only time it's ever been invoked? After 9/11, when the 28 nations of NATO said that they would go to Afghanistan with us to fight terrorism, something that they still are doing by our side.

I've always been intrigued by the Senate, and admired many of the people who have served there.