“The major problem of life is learning how to handle the costly interruptions. The door that slams shut, the plan that got sidetracked, the marriage that failed. Or that lovely poem that didn't get written because someone knocked on the door.”

“Morality cannot be legislated, but behavior can be regulated. Judicial decrees may not change the heart, but they can restrain the heartless.”

“Individuals may see the moral light and voluntarily give up their unjust posture; but... groups tend to be more immoral than individuals.”

“If the inexpressible cruelties of slavery could not stop us, the opposition we now face will surely fail. We will win our freedom because the sacred heritage of our nation and the eternal will of God are embodied in our echoing demands.”

“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?”

“A nation that continues year after year to spend more money on military defense than on programs of social uplift is approaching spiritual doom.”

“Nothing in the world is more dangerous than sincere ignorance.”

“I have a dream that one day this nation will rise up and live out the true meaning of its creed: "We hold these truths to be self-evident, that all men are created equal." I have a dream that one day on the red hills of Georgia, the sons of former slaves and the sons of former slave owners will be able to sit down together at the table of brotherhood. I have a dream that one day even the state of Mississippi, a state sweltering with the heat of injustice, sweltering with the heat of oppression, will be transformed into an oasis of freedom and justice. 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. I have a dream today! I have a dream that one day, down in Alabama, with its vicious racists, with its governor having his lips dripping with the words of "interposition" and "nullification" -- one day right there in Alabama little black boys and black girls will be able to join hands with little white boys and white girls as sisters and brothers. I have a dream today! I have a dream that one day every valley shall be exalted, and every hill and mountain shall be made low, the rough places will be made plain, and the crooked places will be made straight; "and the glory of the Lord shall be revealed and all flesh shall see it together.”

“Through our scientific and technological genius we've made of this world a neighborhood. And now through our moral and ethical commitment we must make of it a brotherhood. We must all learn to live together as brothers—or we will all perish together as fools.”

“Oh, the worst of all tragedies is not to die young, but to live until I am seventy-five and yet not ever truly to have lived.”

“You can't stop a bird from landing on your head. But you can keep it from building a nest.”

“Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.”

“As a young man with most of my life ahead of me, I decided early to give my life to something eternal and absolute. Not to these little gods that are here today and gone tomorrow. But to God who is the same yesterday, today, and forever.”

“And in every one of us, there's a war going on. It's a civil war. I don't care who you are, I don't care where you live, there is a civil war going on in your life. And every time you set out to be good, there's something pulling on you, telling you to be evil. It's going on in your life. Every time you set out to love, something keeps pulling on you, trying to get you to hate. Every time you set out to be kind and say nice things about people, something is pulling on you to be jealous and envious and to spread evil gossip about them. There's a civil war going on. There is a schizophrenia, as the psychologists or the psychiatrists would call it, going on within all of us. And there are times that all of us know somehow that there is a Mr. Hyde and a Dr. Jekyll in us...There's a tension at the heart of human nature. And whenever we set out to dream our dreams and to build our temples, we must be honest enough to recognize it.”

“Violence brings only temporary victories; violence, by creating many more social problems than it solves, never brings permanent peace.”