You can't be complacent and accept the world just as it is. You have to imagine what the world might be and then push and work toward that future. Pr… - Barack Obama

And finally, let's remember that our leadership is defined not just by our defense against threats but by the enormous opportunities to do good and promote understanding around the globe, to forge greater cooperation, to expand new markets, to free people from fear and want. And no one is better positioned to take advantage of those opportunities than America. Our alliance with Europe remains the strongest the world has ever known. From Tunisia to Burma, we're supporting those who are willing to do the hard work of building democracy. In Ukraine, we stand for the principle that all people have the right to express themselves freely and peacefully and to have a say in their country's future. [...] We do these things because they help promote our long-term security. And we do them because we believe in the inherent dignity and equality of every human being, regardless of race or religion, creed or sexual orientation. [...] My fellow Americans, no other country in the world does what we do. On every issue, the world turns to us, not simply because of the size of our economy or our military might but because of the ideals we stand for and the burdens we bear to advance them.

We have no authoritative figure, no Walter Cronkite or Edward R. Murrow whom we all listen to and trust to sort out contradictory claims. Instead, the media is splintered into a thousand fragments, each with its own version of reality, each claiming the loyalty of a splintered nation.

So, first of all, you’ve got to try to get people involved. And a lot of people are busy in their own lives or they don’t think it’s going to make a difference or they’re scared if they’re speaking out against authority. And many of the problems that we’re facing, like trying to create jobs or better opportunity or dealing with poverty or dealing with the environment, these are problems that have been going on for decades. And so, to think that somehow you’re going to change it in a day or a week, and then if it doesn’t happen you just give up, well, then you definitely won’t succeed. So the most important thing that I learned as a young person trying to bring about change is you have to be persistent, and you have to get more people involved, and you have to form relationships with different groups and different organizations. And you have to listen to people about what they’re feeling and what they’re concerned about, and build trust. And then, you have to try to find a small part of the problem and get success on that first, so that maybe from there you can start something else and make it bigger and make it bigger, until over time you are really making a difference in your community and in that problem. But you can’t be impatient. And the great thing about young people is they’re impatient. The biggest problem with young people is they’re impatient. It’s a strength, because it’s what makes you want to change things. But sometimes, you can be disappointed if change doesn’t happen right away and then you just give up. And you just have to stay with it and learn from your failures, as well as your successes.