" To know what has come before is to be armed against despair. If the men and women of the past, with all their flaws and limitations and ambitions and appetites, could press on through ignorance and superstition, racism and sexism, selfishness and greed, to create a freer, stronger nation, then perhaps we, too, can right wrongs and take another step toward that most enchanting and elusive of destinations: a more perfect Union. The experience of World War II, where Americans fought with valor from Iwo Jima to Normandy, taught us, President Truman said, that “recognition of our dependence upon one another is essential to life, liberty, and the pursuit of happiness of all mankind.” To do so requires innumerable acts of citizenship and of private grace. It will require, as it has in the past, the witness and the bravery of reformers who hold no office and who have no traditional power but who yearn for a better, fairer way of life. And it will also require, I believe, a president of the United States with a temperamental disposition to speak to the country’s hopes rather than to its fears. "
― Jon Meacham , The Soul of America: The Battle for Our Better Angels