“Injustice anywhere is a threat to justice everywhere.”

“There is a pressing need for a liberalism in the North which is truly liberal, a liberalism that firmly believes in integration in its own community as well as in the Deep South. It is one thing to agree that the goal of integration is morally and legally right; it is another thing to commit oneself positively and actively to the ideal of integration—the former is intellectual assent, the latter is actual belief. These are days that demand practices to match professions. This is no day to pay lip service to integration; we must pay life service to it.”

“The ultimate tragedy is not the oppression and cruelty by the bad people but the silence over that by the good people.”

“Human progress never rolls in on the wheels of inevitability; it comes through the tireless efforts of [people] willing to be co-workers with God.”

“Occasionally in life there are those moments of unutterable fulfillment which cannot be completely explained by those symbols called words. Their meanings can only be articulated by the inaudible language of the heart.”

“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?”

“The end of life is not to be happy, nor to achieve pleasure and avoid pain, but to do the will of God, come what may.”

“Something is happening in Memphis; something is happening in our world. And you know, if I were standing at the beginning of time, with the possibility of taking a kind of general and panoramic view of the whole of human history up to now, and the Almighty said to me, "Martin Luther King, which age would you like to live in?" I would take my mental flight by Egypt and I would watch God's children in their magnificent trek from the dark dungeons of Egypt through, or rather across the Red Sea, through the wilderness on toward the promised land. And in spite of its magnificence, I wouldn't stop there. I would move on by Greece and take my mind to Mount Olympus. And I would see Plato, Aristotle, Socrates, Euripides and Aristophanes assembled around the Parthenon. And I would watch them around the Parthenon as they discussed the great and eternal issues of reality. But I wouldn't stop there. I would go on, even to the great heyday of the Roman Empire. And I would see developments around there, through various emperors and leaders. But I wouldn't stop there. I would even come up to the day of the Renaissance, and get a quick picture of all that the Renaissance did for the cultural and aesthetic life of man. But I wouldn't stop there. I would even go by the way that the man for whom I am named had his habitat. And I would watch Martin Luther as he tacked his ninety-five theses on the door at the church of Wittenberg. But I wouldn't stop there. I would come on up even to 1863, and watch a vacillating President by the name of Abraham Lincoln finally come to the conclusion that he had to sign the Emancipation Proclamation. But I wouldn't stop there. I would even come up to the early thirties, and see a man grappling with the problems of the bankruptcy of his nation. And come with an eloquent cry that we have nothing to fear but "fear itself." But I wouldn't stop there.”

“There is at the outset a very obvious and almost facile connection between the war in Vietnam and the struggle I, and others, have been waging in America. A few years ago there was a shining moment in that struggle. It seemed as if there was a real promise of hope for the poor -- both black and white -- through the poverty program. There were experiments, hopes, new beginnings. Then came the buildup in Vietnam and I watched the program broken and eviscerated as if it were some idle political plaything of a society gone mad on war, and I knew that America would never invest the necessary funds or energies in rehabilitation of its poor so long as adventures like Vietnam continued to draw men and skills and money like some demonic destructive suction tube.”

“The only weapon that we have in our hands this evening is the weapon of protest. That's all.”

“Too unconcerned to love and too passionless to hate, too detached to be selfish and too lifeless to be unselfish, too indifferent to experience joy and too cold to express sorrow, they are neither dead nor alive; they merely exist.”

“Not only will we have to repent for the sins of bad people; but we also will have to repent for the appalling silence of good people.”

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

“At the center of non-violence stands the principle of love”