“The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy.”

“My call to the ministry was not a miraculous or supernatural something. On the contrary it was an inner urge calling me to serve humanity.”

“This is no time to engage in the luxury of cooling off or to take the tranquilizing drug of gradualism.”

“If a man is called to be a street sweeper, he should sweep streets even as Michealangelo painted, or Beethoven composed music, or Shakespeare composed poetry. He should sweep streets so well that all the hosts of heaven and earth will pause to say, “Here lived a great street sweeper who did his job well.”

“The road to freedom is a difficult, hard road. It always makes for temporary setbacks.”

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

“May I say just a word to those of you who are struggling against this evil. Always be sure that you struggle with Christian methods and Christian weapons. Never succumb to the temptation of becoming bitter. As you press on for justice, be sure to move with dignity and discipline, using only the weapon of love. Let no man pull you so low as to hate him”

“All progress is precarious, and the solution of one problem brings us face to face with another problem.”

“The greatest purveyor of violence in the world : My own Government, I can not be Silent.”

“It may be true that the law cannot change the heart, but it can restrain the heartless.”

“We may have all come on different ships, but we're in the same boat now.”

“But today our very survival depends on our ability to stay awake, to adjust to new ideas, to remain vigilant and to face the challenge of change. The large house in which we live demands that we transform this world-wide neighborhood into a world – wide brotherhood. Together we must learn to live as brothers or together we will be forced to perish as fools. We must work passionately and indefatigably to bridge the gulf between our scientific progress and our moral progress. One of the great problems of mankind is that we suffer from a poverty of the spirit which stands in glaring contrast to our scientific and technological abundance. The richer we have become materially, the poorer we have become morally and spiritually.”

“The day we see the truth and cease to speak is the day we begin to die”

“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.”

“There comes a time when silence is betrayal.”