I didn't have a perfect model, but I wanted to try to blend my own personal reflections and experiences with this broader canvas to see how a lot of the narratives we have about economy and foreign policy got stuck. Because we have these categories of liberal, conservative, free marketer, open government - all these stereotypes about our politics and the categories we try to put things in are inadequate to this sort of complex, ambiguous, sometimes contradictory experience we have as ordinary people and that I have as an elected official.

The only reason I send a single young man or woman in uniform anywhere in the world is because I think it's necessary to keep us safe.

Oftentimes, misunderstandings and antagonism surfaces most strongly when economic times are tough. And that's not surprising. If everybody is working and feeling good and making money and buying a new house and a big screen TV, you're less worried about what other folks are doing.

This is not some distant problem of the future. This is a problem that is affecting Americans right now. Whether it means increased flooding, greater vulnerability to drought, more severe wildfires - all these things are having an impact on Americans as we speak.

It's only when you hitch your wagon to something larger than yourself that you realize your true potential.

I've said many times around the world that like any government, like any country, like, any set of human institutions, we have our flaws. We've operated imperfectly. There are times we've made mistakes.

Entrepreneurs embody the promise of America: the idea that if you have a good idea and are willing to work hard and see it through, you can succeed in this country. And in fulfilling this promise, entrepreneurs also play a critical role in expanding our economy and creating jobs.