“The time is always right to do the right thing” 

“If it falls to your lot to be a street sweeper, sweep streets like Michelangelo painted pictures, sweep streets like Beethoven composed music ... Sweep streets like Shakespeare wrote poetry. Sweep streets so well that all the host of heaven and earth will have to pause and say: Here lived a great street sweeper who swept his job well.”

“Hate destroys the hater...”

“You don't have to see the whole staircase, just take the first step.”

“Let us realize the arc of the moral universe is long but it bends toward justice.”

“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”

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

“Lamentably, it is a historical fact that privileged groups seldom give up their privileges voluntarily. Individuals may see the moral light and voluntarily give up their unjust posture; but, as Reinhold Niebuhr has reminded us, groups tend to be more immoral than individuals.”

“A true revolution of values will soon cause us to question the fairness and justice of many of our past and present policies. On the one hand we are called to play the good Samaritan on life’s roadside; but that will be only an initial act. One day we must come to see that the whole Jericho road must be transformed so that men and women will not be constantly beaten and robbed as they make their journey on life’s highway. True compassion is more than flinging a coin to a beggar; it is not haphazard and superficial. It comes to see that an edifice which produces beggars needs restructuring. A true revolution of values will soon look uneasily on the glaring contrast of poverty and wealth. With righteous indignation, it will look across the seas and see individual capitalists of the West investing huge sums of money in Asia, Africa and South America, only to take the profits out with no concern for the social betterment of the countries, and say: “This is not just.” It will look at our alliance with the landed gentry of Latin America and say: “This is not just.” The Western arrogance of feeling that it has everything to teach others and nothing to learn from them is not just. A true revolution of values will lay hands on the world order and say of war: “This way of settling differences is not just.” This business of burning human beings with napalm, of filling our nation’s homes with orphans and widows, of injecting poisonous drugs of hate into veins of people normally humane, of sending men home from dark and bloody battlefields physically handicapped and psychologically deranged, cannot be reconciled with wisdom, justice and love. A nation that continues year after year to spend more money on military defense than on programs of social uplift is approaching spiritual death.”

“Through our scientific genius, we have made of this world a neighborhood; now through our moral and spiritual development, we must make of it a brotherhood. In a real sense, we must all learn to live together as brothers or we will all perish together as fools. We must come to see that no individual can live alone. We must all live together; we must all be concerned about each other.”

“Even where the polls are open to all, Negroes have shown themselves too slow to exercise their voting privileges. There must be a concerted effort on the part of Negro leaders to arouse their people from their apathetic indifference to this obligation of citizenship. In the past, apathy was a moral failure. Today, it is a form of moral and political suicide.”

“Wars are poor chisels for carving out peaceful tomorrows.”

“Babies, we are told, are the latest news from heaven.”

“Nonviolence means avoiding not only external physical violence but also internal violence of spirit. You not only refuse to shoot a man, but you refuse to hate him.”

“Only God is able. It is faith in Him that we must rediscover. With this faith we can transform bleak and desolate valleys into sunlit paths of joy and bring new light into the dark caverns of pessimism.”