Hunger, disease and poverty can lead to global instability and leave a vacuum for extremism to fill. So instead of just managing poverty, we must offer nations and people a pathway out of poverty. And as president I've made development a pillar of our foreign policy, alongside diplomacy and defense.

What we can do is to shape how that process of global integration proceeds, so that it's increasing opportunity for ordinary people, so that it's creating better jobs, so that we are strengthening protections for workers, so that we are addressing some of the environmental challenges that come with rapid growth.

On every continent, there are girls who will go on to change the world in ways we can only imagine, if only we allow them the freedom to dream.

When we think of the major threats to our national security, the first to come to mind are nuclear proliferation, rogue states and global terrorism. But another kind of threat lurks beyond our shores, one from nature, not humans - an avian flu pandemic.

You know, the truth is that right after 9/11, I had a (flag) pin. Shortly after 9/11, particularly because as we're talking about the Iraq war, that became a substitute for, I think, true patriotism, which is speaking out on issues that are of importance to our national security, I decided I won't wear that pin on my chest.

If we have a phased redeployment where we're as careful getting out as we were careless getting in, then there's not reason why we shouldn't be able to prevent the wholesale slaughter I think some people have suggested might occur.

The idea of America endures. Our destiny remains our choice. And tonight, more than two centuries later, it is because of our people that our future is hopeful, our journey goes forward, and the state of our union is strong.