'Where Do We Go From Here?" as published in Where Do We Go from Here : Chaos or Community? (1967), p. 62; many statements in this book, or slight variants of them, were also part of his address Where Do We Go From Here?" which has a section below. A common variant appearing at least as early as 1968 has "Returning violence for violence multiplies violence..." An early version of the speech as published in A Martin Luther King Treasury (1964), p. 173, has : "Returning hate for hate multiplies hate..."
1960s
Source: A Testament of Hope: The Essential Writings and Speeches
Context: The ultimate weakness of violence is that it is a descending spiral, begetting the very thing it seeks to destroy. Instead of diminishing evil, it multiplies it. Through violence you may murder the liar, but you cannot murder the lie, nor establish the truth. Through violence you may murder the hater, but you do not murder hate. In fact, violence merely increases hate. So it goes. … Returning hate for hate multiplies hate, adding deeper darkness to a night already devoid of stars. Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.
Works

Strength to Love
Martin Luther King, Jr.
Why We Can't Wait
Martin Luther King, Jr.I Have a Dream
Martin Luther King, Jr.Famous Martin Luther King, Jr. Quotes
Variant: 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.

“In the end, we will remember not the words of our enemies but the silence of our friends.”
1960s, The Trumpet of Conscience (1967)
Variant: In the end, we will remember not the words of our enemies, but the silence of our friends.
“Only when it is dark enough, can you see the stars.”
Variant: Only in the darkness can you see the stars.
Context: But I know, somehow, that only when it is dark enough, can you see the stars.
“Let no man pull you so low as to hate him.”
Source: A Knock at Midnight: Inspiration from the Great Sermons of Reverend Martin Luther King, Jr.
“A man who won't die for something is not fit to live.”
Variant: If a man hasn’t found something he will die for, he isn’t fit to live.
Source: The Autobiography of Martin Luther King, Jr.
Martin Luther King, Jr. Quotes about love
“I have decided to stick to love… Hate is too great a burden to bear.”
Source: A Testament of Hope: The Essential Writings and Speeches
Last paragraph of section III of Antidotes for fear, page 122 (see link at top of the section)
1960s, Strength to Love (1963)
Source: A Testament of Hope: The Essential Writings and Speeches
“Love is the only force capable of transforming an enemy to a friend.”
1950s, Loving Your Enemies (Christmas 1957)
Context: A third reason why we should love our enemies is that love is the only force capable of transforming an enemy into a friend. We never get rid of an enemy by meeting hate with hate; we get rid of an enemy by getting rid of enmity. By its very nature, love creates and builds up. Love transforms with redemptive power.
Variant: Everybody can be great... because anybody can serve. You do not have to have a college degree to serve. You do not have to make your subject and your verb agree to serve. You only need a heart full of grace. A soul generated by love.
“You only need a heart full of grace, a soul generated by love. And you can be that servant.”
1960s, The Drum Major Instinct (1968)
Context: And so Jesus gave us a new norm of greatness. If you want to be important—wonderful. If you want to be recognized—wonderful. If you want to be great—wonderful. But recognize that he who is greatest among you shall be your servant. That's a new definition of greatness. And this morning, the thing that I like about it: by giving that definition of greatness, it means that everybody can be great, (Everybody) because everybody can serve. You don't have to have a college degree to serve. You don't have to make your subject and your verb agree to serve. You don't have to know about Plato and Aristotle to serve. You don't have to know Einstein's theory of relativity to serve. You don't have to know the second theory of thermodynamics in physics to serve. You only need a heart full of grace, a soul generated by love. And you can be that servant.
Martin Luther King, Jr. Quotes about God
1960s, I've Been to the Mountaintop (1968)
1950s, Give Us the Ballot (1957)
Context: We must not seek to use our emerging freedom and our growing power to do the same thing to the white minority that has been done to us for so many centuries. Our aim must never be to defeat or humiliate the white man. We must not become victimized with a philosophy of black supremacy. God is not interested merely in freeing black men and brown men and yellow men, but God is interested in freeing the whole human race. We must work with determination to create a society, not where black men are superior and other men are inferior and vice versa, but a society in which all men will live together as brothers and respect the dignity and worth of human personality.
1960s, Why I Am Opposed to the War in Vietnam (1967)
Context: We are presently moving down a dead-end road that can lead to national disaster. America has strayed to the far country of racism and militarism. The home that all too many Americans left was solidly structured idealistically; its pillars were solidly grounded in the insights of our Judeo-Christian heritage. All men are made in the image of God. All men are brothers. All men are created equal. Every man is an heir to a legacy of dignity and worth. Every man has rights that are neither conferred by, nor derived from the State — they are God-given. Out of one blood, God made all men to dwell upon the face of the earth. What a marvelous foundation for any home! What a glorious and healthy place to inhabit. But America's strayed away, and this unnatural excursion has brought only confusion and bewilderment. It has left hearts aching with guilt and minds distorted with irrationality.
Source: 1960s, Strength to Love (1963), Ch. 1 : A tough mind and a tender heart
1960s, Address to Cornell College (1962)
Martin Luther King, Jr.: Trending quotes
1960s, The Role of the Behavioral Scientist in the Civil Rights Movement (1967)
Context: A profound judgment of today's riots was expressed by Victor Hugo a century ago. He said, 'If a soul is left in the darkness, sins will be committed. The guilty one is not he who commits the sin, but he who causes the darkness.' / The policymakers of the white society have caused the darkness; they create discrimination; they structured slums; and they perpetuate unemployment, ignorance and poverty. It is incontestable and deplorable that Negroes have committed crimes; but they are derivative crimes. They are born of the greater crimes of the white society. When we ask Negroes to abide by the law, let us also demand that the white man abide by law in the ghettos.
1950s, Loving Your Enemies (Christmas 1957)
Martin Luther King, Jr. Quotes
“Our lives begin to end the day we become silent about things that matter.”
Source: I Have a Dream: Writings and Speeches That Changed the World
“Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity.”
Source: 1960s, Strength to Love (1963), Ch. 4 : Love in action, Sct. 3
“Intelligence plus character-that is the goal of true education.”
Variant: Intelligence plus character — that is the goal of true education.
“Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.”
Martin Luther
Misattributed
Strength to Love, Chapter 7
1960s, Strength to Love (1963)
1950s, Loving Your Enemies (November 1957)
Context: I think the first reason that we should love our enemies, and I think this was at the very center of Jesus’ thinking, is this: that hate for hate only intensifies the existence of hate and evil in the universe. If I hit you and you hit me and I hit you back and you hit me back and go on, you see, that goes on ad infinitum. It just never ends. Somewhere somebody must have a little sense, and that’s the strong person. The strongperson is the person who can cut off the chain of hate, the chain of evil. And that is the tragedy of hate, that it doesn’t cut it off. It only intensifies the existence of hate and evil in the universe. Somebody must have religion enough and morality enough to cut it off and inject within the very structure of the universe that strong and powerful element of [[love].
1950s, Loving Your Enemies (Christmas 1957)
Context: Third we must not seek to defeat or humiliate the enemy but to win his friendship and understanding. At times we are able to humiliate our worst enemy. Inevitably, his weak moments come and we are able to thrust in his side the spear of defeat. But this we must not do. Every word and deed must contribute to an understanding with the enemy and release those vast reservoirs of goodwill which have been blocked by impenetrable walls of hate.
“Our scientific power has outrun our spiritual power. We have guided missiles and misguided men.”
Strength to Love, Chapter 7
1960s, Strength to Love (1963)
Context: The means by which we live have outdistanced the ends for which we live. Our scientific power has outrun our spiritual power. We have guided missiles and misguided man.
1960s, Letter from a Birmingham Jail (1963)
Variant: It really boils down to this: that all life is interrelated. We are all caught in an inescapable network of mutuality, tired into a single garment of destiny. Whatever affects one destiny, affects all indirectly.
Source: Letter from the Birmingham Jail
Context: Injustice anywhere is a threat to justice everywhere. We are caught in an inescapable network of mutuality, tied in a single garment of destiny. Whatever affects one directly, affects all indirectly. Never again can we afford to live with the narrow, provincial "outside agitator" idea. Anyone who lives inside the United States can never be considered an outsider anywhere within its bounds.
1950s, Loving Your Enemies (Christmas 1957)
Context: First, we must develop and maintain the capacity to forgive. He who is devoid of the power to forgive is devoid of the power to love. It is impossible even to begin the act of loving one's enemies without prior acceptance of the necessity, over and over again, of forgiving those who inflict evil and injury upon us. It is also necessary to realize that the forgiving act must always be initiated by the person who has been wronged, the victim of some great hurt, the recipient of some tortuous injustice, the absorber of some terrible act of oppression. The wrongdoer may request forgiveness. He may come to himself, and, like the prodigal son, move up with some dusty road, his heart palpitating with the desire for forgiveness. But only the injured neighbor, the loving father back home can really pour out the warm waters of forgiveness.
Source: 1960s, Strength to Love (1963), Ch. 2 : Transformed nonconformist
“Faith is taking the first step even when you can't see the whole staircase.”
Variant: Take the first step in faith. You don't have to see the whole staircase, just take the first step.
Source: Let Nobody Turn Us Around: Voices on Resistance, Reform, and Renewal an African American Anthology
"Keep Moving from this Mountain" http://www5.spelman.edu/about_us/news/pdf/70622_messenger.pdf – Founders Day Address at the Sisters Chapel, Spelman College (11 April 1960)
1960s
“We must live together as brothers or perish together as fools.”
1960s, A Christmas Sermon (1967)
Variant: We must either learn to live together as brothers or we are all going to perish together as fools.
1960s, Why I Am Opposed to the War in Vietnam (1967)
Context: I have not lost faith. I'm not in despair, because I know that there is a moral order. I haven't lost faith, because the arc of the moral universe is long, but it bends toward justice. I can still sing "We Shall Overcome" because Carlyle was right: "No lie can live forever." We shall overcome because William Cullen Bryant was right: "Truth pressed to earth will rise again." We shall overcome because James Russell Lowell was right: "Truth forever on the scaffold, wrong forever on the throne." Yet, that scaffold sways the future. We shall overcome because the bible is right: "You shall reap what you sow." With this faith we will be able to hew out of the mountain of despair a stone of hope. With this faith we will be able to transform the jangling discords of our world into a beautiful symphony of brotherhood. With this faith we will be able to speed up the day when justice will roll down like waters, and righteousness like a mighty stream. With this faith we will be able to speed up the day when the lion and the lamb will lie down together, and every man will sit under his own vine and fig tree, and none shall be afraid because the words of the Lord have spoken it. With this faith we will be able to speed up the day when all over the world we will be able to join hands and sing in the words of the old Negro spiritual, "Free at last! Free at last! Thank God Almighty, we're free at last!" With this faith, we'll sing it as we're getting ready to sing it now. Men will beat their swords into plowshares and their spears into pruning hooks. And nations will not rise up against nations, neither shall they study war anymore. And I don't know about you, I ain't gonna study war no more.
“Mine eyes have seen the glory of the coming of the Lord.”
1960s, I've Been to the Mountaintop (1968)
Context: Well, I don't know what will happen now. We've got some difficult days ahead. But it doesn't matter with me now. Because I've been to the mountaintop. And I don't mind. Like any man, I would like to live a long life. Longevity has its place. But I'm not concerned about that now. I just want to do God's will. And He's allowed me to go up to the mountain. And I've looked over. And I've seen the promised land. I may not get there with you. But I want you to know tonight, that we, as a people will get to the promised land. And I'm happy, tonight. I'm not worried about anything. I'm not fearing any man. Mine eyes have seen the glory of the coming of the Lord.
'Where Do We Go From Here?" as published in Where Do We Go from Here : Chaos or Community? (1967), p. 62; many statements in this book, or slight variants of them, were also part of his address Where Do We Go From Here?" which has a section below. A common variant appearing at least as early as 1968 has "Returning violence for violence multiplies violence..." An early version of the speech as published in A Martin Luther King Treasury (1964), p. 173, has : "Returning hate for hate multiplies hate..."
1960s
Context: The ultimate weakness of violence is that it is a descending spiral, begetting the very thing it seeks to destroy. Instead of diminishing evil, it multiplies it. Through violence you may murder the liar, but you cannot murder the lie, nor establish the truth. Through violence you may murder the hater, but you do not murder hate. In fact, violence merely increases hate. So it goes. … Returning hate for hate multiplies hate, adding deeper darkness to a night already devoid of stars. Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.
Source: 1950s, Conquering Self-centeredness (1957)
Context: Life has its beginning and its maturity comes into being when an individual rises above self to something greater. Few individuals learn this, and so they go through life merely existing and never living. Now you see signs all along in your everyday life with individuals who are the victims of self-centeredness. They are the people who live an eternal “I.” They do not have the capacity to project the “I” into the “Thou." They do not have the mental equipment for an eternal, dangerous and sometimes costly altruism. They live a life of perpetual egotism. And they are the victims all around of the egocentric predicament. They start out, the minute you talk with them, talking about what they can do, what they have done. They’re the people who will tell you, before you talk with them five minutes, where they have been and who they know. They’re the people who can tell you in a few seconds, how many degrees they have and where they went to school and how much money they have. We meet these people every day. And so this is not a foreign subject. It is not something far off. It is a problem that meets us in everyday life. We meet it in ourselves, we meet in other selves: the problem of selfcenteredness.
“True compassion is more than flinging a coin to a beggar.”
1960s, Why I Am Opposed to the War in Vietnam (1967)
Context: A true revolution of values will soon cause us to question the fairness and justice of many of our present policies. On the one hand, we are called to play the Good Samaritan on life's roadside, but that will be only an initial act. One day we must come to see that the whole Jericho Road must be changed so that men and women will not be constantly beaten and robbed as they make their journey on life's highway. True compassion is more than flinging a coin to a beggar. A true revolution of values will soon look uneasily on the glaring contrast of poverty and wealth with righteous indignation. It will look across the seas and see individual capitalists of the West investing huge sums of money in Asia, Africa, and South America, only to take the profits out with no concern for the social betterment of the countries, and say, "This is not just." It will look at our alliance with the landed gentry of Latin America and say, "This is not just." The Western arrogance of feeling that it has everything to teach others and nothing to learn from them is not just. A true revolution of values will lay hands on the world order and say of war, "This way of settling differences is not just." This business of burning human beings with napalm, of filling our nation's homes with orphans and widows, of injecting poisonous drugs of hate into the veins of peoples normally humane, of sending men home from dark and bloody battlefields physically handicapped and psychologically deranged, cannot be reconciled with wisdom, justice, and love. A nation that continues year after year to spend more money on military defense than on programs of social uplift is approaching spiritual death.
1960s, Nobel Prize acceptance speech (1964)
Context: I refuse to accept despair as the final response to the ambiguities of history. I refuse to accept the idea that the "isness" of man's present nature makes him morally incapable of reaching up for the eternal "oughtness" that forever confronts him. I refuse to accept the idea that man is mere flotsam and jetsam in the river of life, unable to influence the unfolding events which surround him. I refuse to accept the view that mankind is so tragically bound to the starless midnight of racism and war that the bright daybreak of peace and brotherhood can never become a reality. I refuse to accept the cynical notion that nation after nation must spiral down a militaristic stairway into the hell of thermonuclear destruction. I believe that unarmed truth and unconditional love will have the final word in reality. This is why right, temporarily defeated, is stronger than evil triumphant.
Context: I accept this award today with an abiding faith in America and an audacious faith in the future of mankind. I refuse to accept despair as the final response to the ambiguities of history. I refuse to accept the idea that the "isness" of man's present nature makes him morally incapable of reaching up for the eternal "oughtness" that forever confronts him. I refuse to accept the idea that man is mere flotsam and jetsam in the river of life, unable to influence the unfolding events which surround him. I refuse to accept the view that mankind is so tragically bound to the starless midnight of racism and war that the bright daybreak of peace and brotherhood can never become a reality. I refuse to accept the cynical notion that nation after nation must spiral down a militaristic stairway into the hell of thermonuclear destruction. I believe that unarmed truth and unconditional love will have the final word in reality. This is why right, temporarily defeated, is stronger than evil triumphant.
"Remaining Awake Through a Great Revolution" (31 March 1968)
1960s
Variant: There comes a time when one must take a position that is neither safe, nor politic, nor popular, but he must take it because conscience tells him it is right.
Source: A Testament of Hope: The Essential Writings and Speeches
Context: On some positions, Cowardice asks the question, "Is it safe?" Expediency asks the question, "Is it politic?" And Vanity comes along and asks the question, "Is it popular?" But Conscience asks the question "Is it right?" And there comes a time when one must take a position that is neither safe, nor politic, nor popular, but he must do it because Conscience tells him it is right.
Context: On some positions, Cowardice asks the question, "Is it safe?" Expediency asks the question, "Is it politic?" And Vanity comes along and asks the question, "Is it popular?" But Conscience asks the question "Is it right?" And there comes a time when one must take a position that is neither safe, nor politic, nor popular, but he must do it because Conscience tells him it is right. I believe today that there is a need for all people of good will to come together with a massive act of conscience and say in the words of the old Negro spiritual, "We ain't goin' study war no more." This is the challenge facing modern man.
Source: Why We Can't Wait
1950s, Rediscovering Lost Values (1954)
1960s, Where Do We Go from Here: Chaos or Community? (1967)
Strength to Love, p. 73
1960s, Strength to Love (1963)
1950s, Loving Your Enemies (Christmas 1957)
Strength to Love, p. 25
1960s, Strength to Love (1963)
Context: The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy. The true neighbor will risk his position, his prestige and even his life for the welfare of others.
1960s, How Long, Not Long (1965)
Context: I must admit to you that there are still jail cells waiting for us, and dark and difficult moments. But if we will go on with the faith that nonviolence and its power can transform dark yesterdays into bright tomorrows, we will be able to change all of these conditions. And so I plead with you this afternoon as we go ahead: remain committed to nonviolence. Our aim must never be to defeat or humiliate the white man, but to win his friendship and understanding. We must come to see that the end we seek is a society at peace with itself, a society that can live with its conscience. And that will be a day not of the white man, not of the black man. That will be the day of man as man.

“Injustice anywhere is a threat to justice everywhere.”
1960s, The Rising Tide of Racial Consciousnes (1960)
Context: Injustice anywhere is a threat to justice everywhere. Therefore, no American can afford to be apathetic about the problem of racial justice. It is a problem that meets every man at his front door.
1950s, Loving Your Enemies (November 1957)
Context: There is something within all of us that causes us to cry out with Ovid, the Latin poet, "I see and approve the better things of life, but the evil things I do." There is something within all of us that causes us to cry out with Plato that the human personality is like a charioteer with two headstrong horses, each wanting to go in different directions. There is something within each of us that causes us to cry out with Goethe, "There is enough stuff in me to make both a gentleman and a rogue." There is something within each of us that causes us to cry out with Apostle Paul, "I see and approve the better things of life, but the evil things I do." So somehow the "isness" of our present nature is out of harmony with the eternal "oughtness" that forever confronts us. And this simply means this: That within the best of us, there is some evil, and within the worst of us, there is some good. When we come to see this, we take a different attitude toward individuals. The person who hates you most has some good in him; even the nation that hates you most has some good in it; even the race that hates you most has some good in it. And when you come to the point that you look in the face of every man and see deep down within him what religion calls "the image of God," you begin to love him in spite of. No matter what he does, you see God’s image there. There is an element of goodness that he can never sluff off. Discover the element of good in your enemy. And as you seek to hate him, find the center of goodness and place your attention there and you will take a new attitude.
1960s, (1963)
Source: I Have A Dream
Source: 1960s, Strength to Love (1963), Ch. 1 : A tough mind and a tender heart
Context: Softmindedness often invades religion. … Softminded persons have revised the Beautitudes to read "Blessed are the pure in ignorance: for they shall see God." This has led to a widespread belief that there is a conflict between science and religion. But this is not true. There may be a conflict between softminded religionists and toughminded scientists, but not between science and religion. … 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 mainly with values. The two are not rivals. They are complementary.
In reference to the Alabama Council on Human Relations, an organization which was joined by King, whose church's meeting room was used to hold monthly meetings for the Montgomery chapter the council. Stride Toward Freedom: The Montgomery Story (1958)
1950s
Context: Although the Montgomery council never had a large membership, it played an important role. As the only truly interracial group in Montgomery, it served to keep the desperately needed channels of communication open between the races.
Men often hate each other because they fear each other; they fear each other because they don't know each other; they don't know each other because they can not communicate; they can not communicate because they are separated. In providing an avenue of communication, the council was fulfilling a necessary condition for better race relations in the South.
1960s, Why I Am Opposed to the War in Vietnam (1967)
Context: A true revolution of values will soon cause us to question the fairness and justice of many of our present policies. On the one hand, we are called to play the Good Samaritan on life's roadside, but that will be only an initial act. One day we must come to see that the whole Jericho Road must be changed so that men and women will not be constantly beaten and robbed as they make their journey on life's highway. True compassion is more than flinging a coin to a beggar. A true revolution of values will soon look uneasily on the glaring contrast of poverty and wealth with righteous indignation. It will look across the seas and see individual capitalists of the West investing huge sums of money in Asia, Africa, and South America, only to take the profits out with no concern for the social betterment of the countries, and say, "This is not just." It will look at our alliance with the landed gentry of Latin America and say, "This is not just." The Western arrogance of feeling that it has everything to teach others and nothing to learn from them is not just. A true revolution of values will lay hands on the world order and say of war, "This way of settling differences is not just." This business of burning human beings with napalm, of filling our nation's homes with orphans and widows, of injecting poisonous drugs of hate into the veins of peoples normally humane, of sending men home from dark and bloody battlefields physically handicapped and psychologically deranged, cannot be reconciled with wisdom, justice, and love. A nation that continues year after year to spend more money on military defense than on programs of social uplift is approaching spiritual death.
“The time is always right to do what’s right.”
Speech delivered in Finney Chapel at Oberlin College (22 October 1964), as reported in "When MLK came to Oberlin" by Cindy Leise, The Chronicle-Telegram (21 January 2008) http://chronicle.northcoastnow.com/2008/01/21/when-mlk-came-to-oberlin/
1960s
Variant: The time is always right to do what’s right.
Variant: We will have to repent in this generation not merely for the hateful words and actions of the bad people but for the appalling silence of the good people.