“Right, temporarily defeated, is stronger than evil triumphant.”

“Injustice anywhere is a threat to justice everywhere.”

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

“Commit yourself to the noble struggle for equal rights. You will make a greater person of yourself.”

“The time is always right to do what is right.”

“An unjust law is a human law that is not rooted in eternal law and natural law. Any law that uplifts human personality is just. Any law that degrades human personality is unjust.”

“Si el samaritano hubiese considerado al herido en primer lugar como a un judío, no se habría parado, ya que judíos y samaritanos no tenían relaciones. lo vio, en primer lugar, como un ser humano, que era judío solamente por accidente.”

“All of the people of the world cannot do the so-called big things. Some of us will have to be content doing the so-called little things, but we must do the little things in a big way. We must do the ordinary things in an extraordinary manner. And we must overcome our sense of inferiority by doing just this - by somehow accepting that we have to do and doing that well”

“Life’s persistent and most urgent question is ‘What are you doing for others?’ ”

“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.”

“Violence is not only impractical but immoral.”

“Any religion that professes to be concerned about the souls of men and is not concerned about the slums that damn them, the economic conditions that strangle them and the social conditions that cripple them is a spiritually moribund religion awaiting burial.”

“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.”

“We must combine the toughness of the serpent and the softness of the dove, a tough mind and a tender heart.”

“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.”