"I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character."

"One day we will have to stand before the God of history and we will be asked what did we do with these moments of great moral challenge."

"If you can't fly then run, if you can't run then walk, if you can't walk then crawl, but whatever you do you have to keep moving forward."

"We are not makers of history. We are made by history."

"The arc of the moral universe is long, but it bends toward justice."