I feel like I have had the most amazing life in my public service.

I think we're going to have to take a hard look about what more we can do to prevent this kind of lone wolf attack.

I understand it. People are very willing to say things about me, to make accusations about me that are - I don't get upset about them anymore, but they are very regrettable.

I think there were bad actors in the government and bad actors in the finance, mortgage, markets industries that need to be called out and held accountable.

We need a return to transparency and a system of checks and balances, to a president who respects Congress' role of oversight and accountability.

I'm fighting for people who cannot wait for changes, and I'm not making promises that I cannot keep.

The first lesson I've learned is that no matter what you do in your life, you have to figure out your own internal rhythms - I mean, what works for you doesn't necessarily work for your friend.