We belong on the cutting edge of innovation. That's an idea as old as America itself. We're a nation of tinkerers, and dreamers, and believers in a b… - Barack Obama

Life doesn't count for much unless you're willing to do your small part to leave our children – all of our children – a better world. Even if it's difficult. Even if the work seems great. Even if we don't get very far in our lifetime.

It turns out, by the way, that oil rigs today generally don't cause spills. They are technologically very advanced.

Democracy can buckle when we give in to fear. So, just as we, as citizens, must remain vigilant against external aggression, we must guard against a weakening of the values that make us who we are. [...] Our democracy is threatened whenever we take it for granted. All of us, regardless of party, should be throwing ourselves into the task of rebuilding our democratic institutions. When voting rates in America are some of the lowest among advanced democracies, we should be making it easier, not harder, to vote. When trust in our institutions is low, we should reduce the corrosive influence of money in our politics, and insist on the principles of transparency and ethics in public service. When Congress is dysfunctional, we should draw our congressional districts to encourage politicians to cater to common sense and not rigid extremes. But remember, none of this happens on its own. All of this depends on our participation; on each of us accepting the responsibility of citizenship, regardless of which way the pendulum of power happens to be swinging. [...] It falls to each of us to be those those anxious, jealous guardians of our democracy; to embrace the joyous task we've been given to continually try to improve this great nation of ours. Because for all our outward differences, we, in fact, all share the same proud title, the most important office in a democracy: Citizen. Citizen. So, you see, that's what our democracy demands. It needs you. Not just when there's an election, not just when your own narrow interest is at stake, but over the full span of a lifetime.