Basically, I am a night owl. My wife is an early bird, so she goes to bed around 9:30, and my kids are in bed about 8. So, if I am home, I will usually start writing about 9:30 and go till about 12:30 or 1:30, depending on what my energy level is.

If you're an American and you are, you know, subscribing to the ideals and the creed and the values that we believe in as a country, you know, then we don't have a religious test in this country.

Keep in mind that, when I came in, we had had a crisis that was the worst we've seen since the 1930s, and working with people like Chancellor Merkel, working with the G-20 and other institutions internationally, we were able to stabilize the financial system, stabilize the US economy and return to growth.

I think that [having not a lot of time sweating the details] can be both a strength and a weakness. I think it depends on how [Donald Trump] approaches it. If it gives him fresh eyes, then that can be valuable. But it also requires you knowing what you don't know and putting in place people who do have the kinds of experience and background and knowledge that can inform good decision making.

Higher education cannot be a luxury reserved just for a privileged few. It is an economic necessity for every family. And every family should be able to afford it.

My job is exhilarating. It's challenging. I find that the governance part of it, the decision making part of it - actually comes - comes pretty naturally. I think I've got a great team. I think we're making good decisions. The the hardest thing about the job is staying focused. Because there's so many demands and decisions that are pressed upon you.

It is my judgment that had I spent the first two years trying to get a single-payer system, all those folks who now have health insurance that didn't have it would still be uninsured. And those are millions of people whose lives are impacted right now.