“The arch of History is long, but it bends towards justice.”

“Hate is just as injurious to the hater as it is to the hated. Like an unchecked cancer, hate corrodes the personality and eats away its vital unity. Many of our inner conflicts are rooted in hate. This is why the psychiatrists say, "Love or perish." Hate is too great a burden to bear.”

“Todo hombre debe decidir si caminará a la luz del altruismo creativo o en la oscuridad del egoísmo destructivo. Éste es el juicio. La pregunta más urgente, e ineludible, de la vida es: ¿Qué estás haciendo por los demás?”

“Whatever I was, I owed to my family and to all those who struggled with me. But my biggest debt I owed to my wife. She was the one who gave my life meaning. All I could pledge to her, and to all those millions, was that I would do all I could to justify the faith that she, and they, had in me. I would try more than ever to make my life one of which she, and they, could be proud. I would do in private that which I knew my public responsibility demanded.”

“We are 10 percent of the population of this nation and it would be foolish for me to stand up and tell you we are going to get our freedom by ourselves. There’s going to have to be a coalition of conscience and we aren’t going to be free here in Mississippi and anywhere in the United States until there is a committed empathy on the part of the white man of this country, and he comes to see along with us that segregation denigrates him as much as it does the Negro.”

“time itself is neutral; it can be used either destructively or constructively. More and more I feel that the people of ill will have used time much more effectively than have the people of good will. 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. Human progress never rolls in on wheels of inevitability; it comes through the tireless efforts of men willing to be co-workers with God, and without this hard work, time itself becomes an ally of the forces of social stagnation. We must use time creatively, in the knowledge that the time is always ripe to do right. Now is the time to make real the promise of democracy and transform our pending national elegy into a creative psalm of brotherhood. Now is the time to lift our national policy from the quicksand of racial injustice to the solid rock of human dignity.”

“And when you discover what you will be in your life, set out to do it as if God Almighty called you at this particular moment in history to do it. Don’t just set out to do a good job. Set out to do such a good job that the living, the dead or the unborn couldn’t do it any better. If it falls your lot to be a street sweeper, sweep streets like Michelangelo painted pictures, sweep streets like Beethoven composed music, sweep streets like Leontyne Price sings before the Metropolitan Opera. Sweep streets like Shakespeare wrote poetry. Sweep streets so well that all the hosts of heaven and earth will have to pause and say: Here lived a great street sweeper who swept his job well.”

“The surest way to be happy is to seek happiness for others.”

“„Верижната реакция, при която омразата поражда омраза, трябва да бъде пречупена, или ние ще рухнем в тъмната пропаст на взаимното унищожение.”

“Whatever measure of influence I had as a result of the importance which the world attaches to the Nobel Peace Prize would have to be used to bring the philosophy of nonviolence to all the world’s people who grapple with the age-old problem of racial injustice.”

“...The straitjackets of race prejudice and discrimination do not wear only southern labels. The subtle, psychological technique of the North has approached in its ugliness and victimization of the Negro the outright terror and open brutality of the South.”

“Our scientific power has outrun our spiritual power. We have guided missiles and misguided men.”

“The church must be reminded that it is not the master or the servant of the state, but rather the conscience of the state. It must be the guide and the critic of the state, and never its tool. If the church does not recapture its prophetic zeal, it will become an irrelevant social club without moral or spiritual authority.”

“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. Another way that you love your enemy is this: When the opportunity presents itself for you to defeat your enemy, that is the time which you must not do it. There will come a time, in many instances, when the person who hates you most, the person who has misused you most, the person who has gossiped about you most, the person who has spread false rumors about you most, there will come a time when you will have an opportunity to defeat that person. It might be in terms of a recommendation for a job; it might be in terms of helping that person to make some move in life. That’s the time you must do it. That is the meaning of love. In the final analysis, love is not this sentimental something that we talk about. It’s not merely an emotional something. Love is creative, understanding goodwill for all men. It is the refusal to defeat any individual. When you rise to the level of love, of its great beauty and power, you seek only to defeat evil systems. Individuals who happen to be caught up in that system, you love, but you seek to defeat the system.”

“This is the glory of our religion: that when man decides to rise up from his mistakes, from his sin, from his evil, there is a loving God saying, “Come home, I still love you.”