Here is Martin Luther King in 1964 accepting the Nobel Peace Prize.
http://nobelprize.org/nobel_prizes/peace/laureates/1964/king-lecture.html
He ends with the following words:
So man's proneness to engage in war is still a fact. But wisdom born of experience should tell us that war is obsolete. There may have been a time when war served as a negative good by preventing the spread and growth of an evil force, but the destructive power of modern weapons eliminated even the possibility that war may serve as a negative good. If we assume that life is worth living and that man has a right to survive, then we must find an alternative to war. In a day when vehicles hurtle through outer space and guided ballistic missiles carve highways of death through the stratosphere, no nation can claim victory in war. A so-called limited war will leave little more than a calamitous legacy of human suffering, political turmoil, and spiritual disillusionment. A world war - God forbid! - will leave only smoldering ashes as a mute testimony of a human race whose folly led inexorably to ultimate death. So if modern man continues to flirt unhesitatingly with war, he will transform his earthly habitat into an inferno such as even the mind of Dante could not imagine.
Therefore, I venture to suggest to all of you and all who hear and may eventually read these words, that the philosophy and strategy of nonviolence become immediately a subject for study and for serious experimentation in every field of human conflict, by no means excluding the relations between nations. It is, after all, nation-states which make war, which have produced the weapons which threaten the survival of mankind, and which are both genocidal and suicidal in character.
Here also we have ancient habits to deal with, vast structures of power, indescribably complicated problems to solve. But unless we abdicate our humanity altogether and succumb to fear and impotence in the presence of the weapons we have ourselves created, it is as imperative and urgent to put an end to war and violence between nations as it is to put an end to racial injustice. Equality with whites will hardly solve the problems of either whites or Negroes if it means equality in a society under the spell of terror and a world doomed to extinction.
I do not wish to minimize the complexity of the problems that need to be faced in achieving disarmament and peace. But I think it is a fact that we shall not have the will, the courage, and the insight to deal with such matters unless in this field we are prepared to undergo a mental and spiritual reevaluation - a change of focus which will enable us to see that the things which seem most real and powerful are indeed now unreal and have come under the sentence of death. We need to make a supreme effort to generate the readiness, indeed the eagerness, to enter into the new world which is now possible, "the city which hath foundations, whose builder and maker is God"18.
We will not build a peaceful world by following a negative path. It is not enough to say "We must not wage war." It is necessary to love peace and sacrifice for it. We must concentrate not merely on the negative expulsion of war, but on the positive affirmation of peace. There is a fascinating little story that is preserved for us in Greek literature about Ulysses and the Sirens. The Sirens had the ability to sing so sweetly that sailors could not resist steering toward their island. Many ships were lured upon the rocks, and men forgot home, duty, and honor as they flung themselves into the sea to be embraced by arms that drew them down to death. Ulysses, determined not to be lured by the Sirens, first decided to tie himself tightly to the mast of his boat, and his crew stuffed their ears with wax. But finally he and his crew learned a better way to save themselves: they took on board the beautiful singer Orpheus whose melodies were sweeter than the music of the Sirens. When Orpheus sang, who bothered to listen to the Sirens?
So we must fix our vision not merely on the negative expulsion of war, but upon the positive affirmation of peace. We must see that peace represents a sweeter music, a cosmic melody that is far superior to the discords of war. Somehow we must transform the dynamics of the world power struggle from the negative nuclear arms race which no one can win to a positive contest to harness man's creative genius for the purpose of making peace and prosperity a reality for all of the nations of the world. In short, we must shift the arms race into a "peace race". If we have the will and determination to mount such a peace offensive, we will unlock hitherto tightly sealed doors of hope and transform our imminent cosmic elegy into a psalm of creative fulfillment.
All that I have said boils down to the point of affirming that mankind's survival is dependent upon man's ability to solve the problems of racial injustice, poverty, and war; the solution of these problems is in turn dependent upon man squaring his moral progress with his scientific progress, and learning the practical art of living in harmony. Some years ago a famous novelist died. Among his papers was found a list of suggested story plots for future stories, the most prominently underscored being this one: "A widely separated family inherits a house in which they have to live together." This is the great new problem of mankind. We have inherited a big house, a great "world house" in which we have to live together - black and white, Easterners and Westerners, Gentiles and Jews, Catholics and Protestants, Moslem and Hindu, a family unduly separated in ideas, culture, and interests who, because we can never again live without each other, must learn, somehow, in this one big world, to live with each other.
This means that more and more our loyalties must become ecumenical rather than sectional. We must now give an overriding loyalty to mankind as a whole in order to preserve the best in our individual societies.
This call for a worldwide fellowship that lifts neighborly concern beyond one's tribe, race, class, and nation is in reality a call for an all-embracing and unconditional love for all men. This oft misunderstood and misinterpreted concept so readily dismissed by the Nietzsches of the world as a weak and cowardly force, has now become an absolute necessity for the survival of man. When I speak of love I am not speaking of some sentimental and weak response which is little more than emotional bosh. I am speaking of that force which all of the great religions have seen as the supreme unifying principle of life. Love is somehow the key that unlocks the door which leads to ultimate reality. This Hindu-Moslem-Christian-Jewish-Buddhist belief about ultimate reality is beautifully summed up in the First Epistle of Saint John19:
Let us love one another: for love is of God; and everyone
that loveth is born of God, and knoweth God.
He that loveth not knoweth not God; for God is love.
If we love one another, God dwelleth in us, and His
love is perfected in us.
Let us hope that this spirit will become the order of the day. As Arnold Toynbee20 says: "Love is the ultimate force that makes for the saving choice of life and good against the damning choice of death and evil. Therefore the first hope in our inventory must be the hope that love is going to have the last word." We can no longer afford to worship the God of hate or bow before the altar of retaliation. The oceans of history are made turbulent by the ever-rising tides of hate. History is cluttered with the wreckage of nations and individuals that pursued this self-defeating path of hate. Love is the key to the solution of the problems of the world.
Let me close by saying that I have the personal faith that mankind will somehow rise up to the occasion and give new directions to an age drifting rapidly to its doom. In spite of the tensions and uncertainties of this period something profoundly meaningful is taking place. Old systems of exploitation and oppression are passing away, and out of the womb of a frail world new systems of justice and equality are being born. Doors of opportunity are gradually being opened to those at the bottom of society. The shirtless and barefoot people of the land are developing a new sense of "some-bodiness" and carving a tunnel of hope through the dark mountain of despair. "The people who sat in darkness have seen a great light."21 Here and there an individual or group dares to love, and rises to the majestic heights of moral maturity. So in a real sense this is a great time to be alive. Therefore, I am not yet discouraged about the future. Granted that the easygoing optimism of yesterday is impossible. Granted that those who pioneer in the struggle for peace and freedom will still face uncomfortable jail terms, painful threats of death; they will still be battered by the storms of persecution, leading them to the nagging feeling that they can no longer bear such a heavy burden, and the temptation of wanting to retreat to a more quiet and serene life. Granted that we face a world crisis which leaves us standing so often amid the surging murmur of life's restless sea. But every crisis has both its dangers and its opportunities. It can spell either salvation or doom. In a dark confused world the kingdom of God may yet reign in the hearts of men.