I would not advise people who feel strongly or are concerned about some of the issues that have been raised during the course of the [president electing] campaign.

The truth is, some of these comments, when you actually ask 'well, this is based on what? This notion that Obama's a socialist, for example?' Nobody can really give you a good answer.

Someday, our children, and our children’s children, will look at us in the eye and they'll ask us, did we do all that we could when we had the chance to deal with this problem and leave them a cleaner, safer, more stable world?

I think that our politics everywhere are gonna be going through this bumpy phase. But as long as we stay true to our Democratic principles, as long as elections have integrity, as long as we respect freedom of speech, freedom of religion, as long as there are checks and balances in our governments so that the people have the ability to not just make judgments about how well government is serving them but also change governments if they're not serving them well, then I have confidence that over the long term, progress will continue.

The leaders we revere and the businesses that last are generally not the result of a narrow pursuit of popularity or personal advancement, but of devotion to some bigger purpose. That's the hallmark of real success. The other trapping of success might be the by product of this larger mission, but it can't be the central thing.

Sanctions alone could not stop Iran's nuclear program. But they did help bring Iran to the negotiating table.

It's the reason why I am always interested in engaging in people who are pushing us and pushing against the status quo. But having been an activist, the only thing that I'm always encouraging activists to do is, once you have raised the issue, and even through controversial means, you have to come behind it with an agenda and the possibility of reconciliation if power meets your demands.