"I say to you today, my friends, that in spite of the difficulties and frustrations of the moment, I still have a dream."

"We shall overcome because the arc of the moral universe is long, but it bends toward justice."

"It is not enough to say we must not wage war. It is necessary to love peace and sacrifice for it."

"Moral authority is a more potent weapon than physical power."

"Everybody can be great...because anybody can serve. You don't have to have a college degree to serve. You don't have to make your subject and verb agree to serve. You only need a heart full of grace. …"