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 wit… - Barack Obama

No matter how much you've done or how successful you've been, there's always more to do, always more to learn and always more to achieve.

And so we can preserve great traditions -- music, food, dance, language, art -- but if there’s a tradition anywhere in Africa, or here in the United States, or anywhere in the world that involves treating people differently because you’re scared of them, or because you're ignorant about them, or because you want to feel superior to them, it's a bad tradition. And you have to challenge it. And you can't accept excuses for it. […] But the truth of the matter is, is that if you’re treating people differently just because of who they love and who they are, then there’s a connection between that mindset and the mindset that led to racism, and the mindset that leads to ethnic conflict. It means that you’re not able to see somebody else as a human being. And so you can’t, on the one hand, complain when somebody else does that to you, and then you’re doing it to somebody else. You can’t do it. There’s got to be some consistency to how you think about these issues. And that’s going to be up to young people -- because old people get stuck in their ways. […] And that doesn’t mean that everything suddenly is perfect. It just means that, young people, you can lead the way and set a good example. But it requires some courage, because the old thinking, people will push back at you. And if you don’t have the convictions and the courage to be able to stand up for what you think is right, then cruelty will perpetuate itself.

"For half of the world's population, roughly three billion people around the world living on less than two dollars a day, an election is at best a means, not an end; a starting point, not deliverance. These people are looking less for an "electocracy" than for the basic elements that for most of us define a decent life — food, shelter, electricity, basic health care, education for their children, and the ability to make their way through life without having to endure corruption, violence, or arbitrary power."