There comes a time when one must take the position that is neither safe nor politic nor popular, but he must do it because conscience tells him it is right.”

“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?”... The ultimate measure of a man is not where he stands in moments of convenience, but where he stands in moments of challenge, moments of great crisis and controversy.”

“Every man must decide whether he will walk in the light of creative altruism or in the darkness of destructive selfishness.”

“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. There is some good in the worst of us and some evil in the best of us. When we discover this, we are less prone to hate our enemies.”

“The Western arrogance of feeling that it has everything to teach others and nothing to learn from them is not just.”

“Any religion that professes to be concerned with the souls of men and is not concerned with the slums that damn them, the economic conditions that strangle them and the social conditions that cripple them is a dry-as-dust religion.”

“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.”

“On that cloudy afternoon in March, Judge Carter had convicted more than Martin Luther King, Jr., Case No. 7399; he had convicted every Negro in Montgomery. It is no wonder that the movement couldn’t be stopped. It was too large to be stopped. Its links were too well bound together in a powerfully effective chain. There is amazing power in unity. Where there is true unity, every effort to disunite only serves to strengthen the unity. What the opposition failed to see was that our mutual sufferings had wrapped us all in a single garment of destiny. What happened to one happened to all.”

“And so even though we face the difficulties of today and tomorrow, I still have a dream. It is a dream deeply rooted in the American dream.”

“The ultimate tragedy of Birmingham was not the brutality of the bad people, but the silence of the good people.”

“The richer we have become materially, the poorer we become morally and spiritually. We have learned to fly in the air like birds and swim in the sea like fish, but we have not learned the simple art of living together as brothers.”

“One day we will learn that the heart can never be totally right when the head is totally wrong”

“And I say to you this morning, that if you have never found something so dear and so precious to you that you will die for it, then you aren't fit to live. You may be 38 years old as I happen to be, and one day some great opportunity stands before you and calls upon you to stand up for some great principle, some great issue, some great cause--and you refuse to do it because you are afraid; you refuse to do it because you want to live longer; you're afraid that you will lose your job, or you're afraid that you will be criticized or that you will lose your popularity or you're afraid that somebody will stab you or shoot at you or bomb your house, and so you refuse to take the stand. Well you may go on and live until you are 90, but you're just as dead at 38 as you would be at 90! And the cessation of breathing in your life is but the belated announcement of an earlier death of the spirit. You died when you refused to stand up for right, you died when you refused to stand up for truth, you died when you refused to stand up for justice.”

“Injustice anywhere is a threat to justice everywhere.”

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