It falls to us to fulfill that promise. And though we will be met by dark forces that will test our resolve, Americans have always had cause to believe that we can choose a better history; that we need only to look outside the walls around us. For through the citizens of every conceivable ancestry who make this city their own, we see living proof that opportunity can be accessed by all, that what unites us as human beings is far greater than what divides us, and that people from every part of this world can live together in peace.