“We have flown the air like birds and swum the sea like fishes, but have yet to learn the simple act of walking the earth like brothers.”

“And I say to you, I have also decided to stick to love. For I know that love is ultimately the only answer to mankind's problems. And I'm going to talk about it everywhere I go. I know it isn't popular to talk about it in some circles today. I'm not talking about emotional bosh when I talk about love, I'm talking about a strong, demanding love. And I have seen too much hate. I've seen too much hate on the faces of sheriffs in the South. I've seen hate on the faces of too many Klansmen and too many White Citizens Councilors in the South to want to hate myself, because every time I see it, I know that it does something to their faces and their personalities and I say to myself that hate is too great a burden to bear. I have decided to love.”

“We are faced with the fact, my friends, that tomorrow is today. Procrastination is still the thief of time. Over the bleached bones and jumbled residues of numerous civilizations are written the pathetic words ‘Too Late’.”

“The question is not if we will be extremists, but what kind of extremists we will be. The nation and the world are in dire need of creative extremists.”

“Human beings with all their faults and strengths constitute the mechanism of a social movement. They must make mistakes and learn from them, make more mistakes and learn anew. They must taste defeat as well as success, and discover how to live with each. Time and action are the teachers.”

“Si supiera que el mundo se acaba mañana, yo, hoy todavía, plantaría un árbol.”

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

“An individual has not started living until he can rise above the narrow confines of his individualistic concerns to the broader concerns of all humanity.”

“noncooperation with evil is just as much a moral duty as is cooperation with good.”

“The human heart is like a ship on a stormy sea driven about by winds blowing from all four corners of heaven.”

“Peace is not merely a distant goal that we seek, but a means by which we arrive at that goal.”

“Violence is not only impractical but immoral.”

“I have a dream today” 

“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.”

“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.”