No development strategy can be based only upon what comes out of the ground, nor can it be sustained while young people are out of work. - Barack Obama

But that’s part of what makes America wonderful, is we always had this nagging dissatisfaction that spurs us on. That’s how we ended up going west, that’s how we — “I’m tired of all these people back east; if I go west, there’s going to be my own land and I’m not going to have to put up with this nonsense, and I’m going to start my own thing, and I’ve got my homestead.” ...It is true, though, that that restlessness and that dissatisfaction which has helped us go to the moon and create the Internet and build the Transcontinental Railroad and build our land-grant colleges, that those things, born of dissatisfaction, we can very rapidly then take for granted and not tend to and not defend, and not understand how precious these things are.

So this is what America is prepared to do: Taking action against immediate threats, while pursuing a world in which the need for such action is diminished. The United States will never shy away from defending our interests, but we will also not shy away from the promise of this institution and its Universal Declaration of Human Rights -- the notion that peace is not merely the absence of war, but the presence of a better life.

Let us, each of us, now embrace with solemn duty and awesome joy what is our lasting birthright. With common effort and common purpose, with passion and dedication, let us answer the call of history and carry into an uncertain future that precious light of freedom.