You can’t let your failures define you. You have to let your failures teach you.

We didn't become the most prosperous country in the world just by rewarding greed and recklessness. We didn't come this far by letting the special interests run wild. We didn't do it just by gambling and chasing paper profits on Wall Street. We built this country by making things, by producing goods we could sell.

How you staff, particularly the chief of staff, the national security adviser, your White House counsel, how you set up a process in the system to surface information and generate options for a president, understanding that ultimately the president is going to be the final decision-maker. That's something that has to be attended to right away.

We can't, you know, use our military to make sure the planet doesn't get warmer. And so that kind of leadership, of being able to bring people together, to apply practical commonsense solutions based on facts, based on science, based on what works you know, that's been the approach I have taken consistently as a public servant. That's the kind of style that I think we need in the presidency right now.

I wouldn't advise [people] to be silent.

Now is the time for all of us to take our share of responsibility for a global response to global challenges.

I think that whenever you have got an incoming president of the other side it takes a while for people to reconcile themselves with that new reality.