“Science investigates, religion interprets. Science gives man knowledge which is power, religion gives man wisdom which is control. Science deals mainly with facts, religion deals with values. The two are not rivals. They are complementary. Science keeps religion from sinking into the valley of crippling irrationalism and paralysing obscurantism. Religion prevents science from falling into the marsh of obsolete materialism and moral nihilism.”

“Justice too long delayed is justice denied.”

“On the parable of the Good Samaritan: "I imagine that the first question the priest and Levite asked was: 'If I stop to help this man, what will happen to me?' But by the very nature of his concern, the good Samaritan reversed the question: 'If I do not stop to help this man, what will happen to him?”

“Everything that we see is a shadow cast by that which we do not see.”

“Let us not seek to satisfy our thirst for freedom by drinking from the cup of bitterness and hatred.”

“We shall overcome.” 

“I could never again raise my voice against the violence of the oppressed, without having first spoken clearly to the greatest purveyor of violence in the world today – my own government.”

“I'm concerned about a better world. I'm concerned about justice; I'm concerned about brotherhood; I'm concerned about truth. And when one is concerned about that, he can never advocate violence. For through violence you may murder a murderer, but you can't murder murder. Through violence you may murder a liar, but you can't establish truth. Through violence you may murder a hater, but you can't murder hate through violence. Darkness cannot put out darkness; only light can do that.”

“But why is God so slow in conquering the forces of evil? Why does not God break in and smash the evil schemes of wicked men?...We are responsible human beings, not blind automatons; persons, not puppets. By endowing us with freedom, God relinquished a measure of his own sovereignty and imposed certain limitations upon himself. If his children are free, they must do his will by a voluntary choice. Therefore, God cannot at the same time impose his will upon his children and also maintain his purpose for man.”

“Modern psychology has a word that is probably used more than any other word in modern psychology. It is the word “maladjusted.” This word is the ringing cry to modern child psychology. Certainly, we all want to avoid the maladjusted life. In order to have real adjustment within our personalities, we all want the well‐adjusted life in order to avoid neurosis, schizophrenic personalities. But I say to you, my friends, as I move to my conclusion, there are certain things in our nation and in the world which I am proud to be maladjusted and which I hope all men of good‐will will be maladjusted until the good societies realize. I say very honestly that I never intend to become adjusted to segregation and discrimination. I never intend to become adjusted to religious bigotry. I never intend to adjust myself to economic conditions that will take necessities from the many to give luxuries to the few. I never intend to adjust myself to the madness of militarism, to self‐defeating effects of physical violence… In other words, I’m about convinced now that there is need for a new organization in our world. The International Association for the Advancement of Creative Maladjustment‐‐men and women who will be as maladjusted as the prophet Amos. Who in the midst of the injustices of his day could cry out in words that echo across the centuries, “Let justice roll down like waters and righteousness like a mighty stream.”

“We all too often have socialism for the rich and rugged free market capitalism for the poor.”

“We did not hesitate to call our movement an army. But it was a special army, with no supplies but its sincerity, no uniform but its determination, no arsenal except its faith, no currency but its conscience.”

“Lamentably, it is a historical fact that privileged groups seldom give up their privileges voluntarily. Individuals may see the moral light and voluntarily give up their unjust posture; but, as Reinhold Niebuhr has reminded us, groups tend to be more immoral than individuals.”

“The Cross is the eternal expression of the length to which God will go to in order to restore broken community.”

“When we look at modern man, we have to face the fact...that modern man suffers from a kind of poverty of the spirit, which stands in glaring contrast to his scientific and technological abundance; We've learned to fly the air like birds, we've learned to swim the seas like fish, and yet we haven't learned to walk the Earth as brothers and sisters...”