Pain now is better than pain deferred.

I would have swapped out Donald Trump's frontal cortex for somebody else's for a little more self-control.

I don't think history will ever be a science because history will never be reduced to law-like behavior. People are to unpredictable.

Obamacare is woven into the fabric of health care. It's very hard to just rip it out, as Donald Trump sort of acknowledged with The Wall Street Journal.

Big Brother is not the only danger facing the country. Another is the rising tide of distrust, the corrosive spread of cynicism, the fraying of the social fabric and the rise of people who are so individualistic in their outlook that they have no real understanding of how to knit others together and look after the common good.

You have to have a plan, or else you're just creating a recipe for chaos.

Israel is a country of six million people. They need the U.S. It used to be bipartisan on Israeli politics. You never messed with that relationship. The fact that [ Benjamin] Netanyahu is willing to do that, I thought would horrify voters more than it turned out it did.