I said this right after the election - we have to remind ourselves we're on the same team. Vladimir Putin's not on our team.

The old rules may say we can’t protect our environment and promote economic growth at the same time, but in America, we’ve always used new technologies - we’ve used science; we’ve used research and development and discovery to make the old rules obsolete.

When times change, so must we.

We're leaving behind a sovereign, stable and self-reliant Iraq with a representative government that was elected by its people. We're building a new partnership between our nations and we are ending a war not with a final battle but with a final march toward home. This is an extraordinary achievement

The most expensive care we can give, we're giving those Americans without insurance. It's kind of stupid that we're fighting the notion that we want to quit paying a hidden tax and be up front about covering people in a way that is cost-effective.

Making your mark on the world is hard. If it were easy, everybody would do it. But it's not. It takes patience, it takes commitment, and it comes with plenty of failure along the way. The real test is not whether you avoid this failure, because you won't. it's whether you let it harden or shame you into inaction, or whether you learn from it; whether you choose to persevere.

Part of American leadership is making sure that we're doing nation building here at home. That will help us maintain the kind of American leadership that we need.