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abril 10, 2026
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"Man has mounted science, and is now run away with. I firmly believe that before many centuries more, science will be the master of men. The engines he will have invented will be beyond his strength to control. Someday science may have the existence of mankind in its power, and the human race commit suicide, by blowing up the world."
"In the map of nearly every country of the world three or four more red circles, a score of miles in diameter, mark the position of the dying atomic bombs, and the death areas that men have been forced to abandon around them. Within these areas perished museums, cathedrals, palaces, libraries, galleries of masterpieces, and a vast accumulation of human achievement, whose charred remains lie buried, a legacy of curious material that only future generations may hope to examine."
"If they do not now accept our terms they may expect a rain of ruin from the air, the like of which has never been seen on this earth."
"This revelation of the secrets of nature, long mercifully withheld from man, should arouse the most solemn reflections in the mind and conscience of every human being capable of comprehension. We must indeed pray that these awful agencies will be made to conduce to peace among the nations, and that instead of wreaking measureless havoc upon the entire globe, may become a perennial fountain of world prosperity."
"The news today about "Atomic bombs" is so horrifying one is stunned. ... Such explosives in men's hands, while their moral and intellectual status is declining, is about as useful as giving out firearms to all inmates of a gaol and then saying that you hope "this will ensure peace". But one good thing may arise out of it, I suppose, if the write-ups are not overheated: Japan ought to cave in. Well we're in God's hands. But He does not look kindly on Babel-builders."
"... the enemy has begun to employ a new and most cruel bomb, the power of which to do damage is, indeed, incalculable, taking the toll of many innocent lives. Should we continue to fight, not only would it result in an ultimate collapse and obliteration of the Japanese nation, but also it would lead to the total extinction of human civilization."
"One must expect a war between U.S.A. and U.S.S.R. which will begin with the total destruction of London. I think the war will last 30 years, and leave a world without civilised people, from which everything will have to be built afresh — a process taking (say) 500 years."
"What a curious picture it is to find man, homo sapiens, of divine origin, we are told, seriously considering going underground to escape the consequences of his own folly. With a little wisdom and foresight, surely it is not yet necessary to forsake life in the fresh air and in the warmth of the sunlight. What a paradox if our own cleverness in science should force us to live underground with the moles."
"Had I known that the Germans would not succeed in producing an atomic bomb, I would not have lifted a finger."
"We have men of science, too few men of God. We have grasped the mystery of the atom and rejected the Sermon on the Mount. The world has achieved brilliance without conscience. Ours is a world of nuclear giants and ethical infants. We know more about war than we know about peace, more about killing than we know about living. If we continue to develop our technology without wisdom or prudence, our servant may prove to be our executioner."
"There is a further advantage [to hydrogen bombs]: the supply of uranium in the planet is very limited, and it might be feared that it would be used up before the human race was exterminated, but now that the practically unlimited supply of hydrogen can be utilized, there is considerable reason to hope that homo sapiens may put an end to himself, to the great advantage of such less ferocious animals as may survive. But it is time to return to less cheerful topics."
"I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones."
"There is only one question: When will I be blown up?"
"If you are not ready, and did not know what to do, it could hurt you in different ways. It could knock you down, hard, or throw you against a tree or a wall. It is such a big explosion, it can smash in buildings and knock signboards over, and break windows all over town, but if you duck and cover, like Burt, you will be much safer."
"Anyway, I'm sort of glad they’ve got the atomic bomb invented. If there’s ever another war, I’m going to sit right the hell on top of it. I’ll volunteer for it, I swear to God I will."
"There is no evil in the atom; only in men’s souls."
"The worst to be feared and the best to be expected can be simply stated. The worst is atomic war. The best would be this: a life of perpetual fear and tension; a burden of arms draining the wealth and the labor of all peoples; a wasting of strength that defies the American system or the Soviet system or any system to achieve true abundance and happiness for the peoples of this earth. Every gun that is made, every warship launched, every rocket fired signifies, in the final sense, a theft from those who hunger and are not fed, those who are cold and are not clothed. This world in arms is not spending money alone. It is spending the sweat of its laborers, the genius of its scientists, the hopes of its children. The cost of one modern heavy bomber is this: a modern brick school in more than 30 cities. It is two electric power plants, each serving a town of 60,000 population. It is two fine, fully equipped hospitals. It is some fifty miles of concrete pavement. We pay for a single fighter plane with a half million bushels of wheat. We pay for a single destroyer with new homes that could have housed more than 8,000 people. This is, I repeat, the best way of life to be found on the road the world has been taking. This is not a way of life at all, in any true sense. Under the cloud of threatening war, it is humanity hanging from a cross of iron. ... Is there no other way the world may live?"
"Suppose atomic bombs had reduced the population of the world to one brother and one sister, should they let the human race die out? I do not know the answer, but I do not think it can be in the affirmative merely on the ground that incest is wicked."
"安らかに眠って下さい 過ちは 繰返しませぬから"
"A preventive war, to my mind, is an impossibility today. How could you have one if one of its features would be several cities lying in ruins, several cities where many, many thousands of people would be dead and injured and mangled, the transportation systems destroyed, sanitation implements and systems all gone? That isn't preventive war; that is war."
"The best authorities are unanimous in saying that a war with H-bombs might possibly put an end to the human race. It is feared that if many H-bombs are used there will be universal death, sudden only for a minority, but for the majority a slow torture of disease and disintegration."
"The atom bomb was no "great decision." It was used in the war, and for your information, there were more people killed by fire bombs in Tokyo than dropping of the atomic bombs accounted for. It was merely another powerful weapon in the arsenal of righteousness. The dropping of the bombs stopped the war, saved millions of lives."
"The unacceptability of the Doomsday Machine raises awkward, unpleasant, and complicated questions that must be considered by both policy maker and technician. If it is not acceptable to risk the lives of the three billion inhabitants of the earth in order to protect ourselves from surprise attack, then how many people would we be willing to risk? I believe that both the United States and NATO would reluctantly be willing to envisage the possibility of one or two hundred million people... dying from the immediate effects, even if one does not include deferred long-term effects due to radiation, if an all-out thermonuclear war results from a failure of Type I Deterrence. With somewhat more controversy, similar numbers would apply to Type II Deterrence. (For example, some experts would concede the statement for an all-out Soviet nuclear attack on Europe, but not if the Soviets restricted themselves to the use of conventional weapons.) We are willing to live with the possibility partly because we think of it as a remote possibility. We do not expect either kind of deterrence to fail, and we do not expect the results to be that cataclysmic if deterrence does fail."
"Some one may pose the question: will China win her rights over the United States of America, by possessing and dropping the bomb? No, neither China nor the Soviet Union will ever use the bomb unless they are attacked by those who have aggression and war in their very blood. If the Soviet Union did not possess the bomb, the imperialists would speak in other terms with us. We will never attack with the bomb, we are opposed to war, we are ready to destroy the bomb but we keep it for defensive purposes. "It is fear that guards the vineyard," is a saying of our people. The imperialists should be afraid of us and terribly afraid at that."
"Adolf Hitler is probably the last of the great adventurer-conquerors in the tradition of Alexander the Great, Caesar and Napoleon, and the Third Reich the last of the empires which set out on the path taken earlier by France, Rome and Macedonia. The curtain was rung on that phase of history, at least, by the sudden invention of the hydrogen bomb, of the ballistic missile and of rockets that can be aimed to hit the moon. In our new age of terrifying, lethal gadgets, which supplanted so swiftly the old one, the first great aggressive war, should it come, will be launched by suicidal little madmen pressing an electronic button. There will be no conquerors and no conquests, but only the charred bones of the dead on an uninhabited planet."
"Suppose Germany had developed two bombs before we had any bombs. And suppose Germany had dropped one bomb, say, on Rochester and the other on Buffalo, and then having run out of bombs she would have lost the war. Can anyone doubt that we would then have defined the dropping of atomic bombs on cities as a war crime, and that we would have sentenced the Germans who were guilty of this crime to death at Nuremberg and hanged them? ... The only conclusion we can draw is that governments acting in a crisis are guided by questions of expediency, and moral considerations are given very little weight, and that America is no different from any other nation in this respect."
"But this very triumph of scientific annihilation—this very success of invention—has destroyed the possibility of war's being a medium for the practical settlement of international differences. The enormous destruction to both sides of closely matched opponents makes it impossible for even the winner to translate it into anything but his own disaster…. Global war has become a Frankenstein to destroy both sides. No longer is it a weapon of adventure—the shortcut to international power. If you lose, you are annihilated. If you win, you stand only to lose. No longer does it possess even the chance of the winner of a duel. It contains now only the germs of double suicide."
"Every inhabitant of this planet must contemplate the day when this planet may no longer be habitable. Every man, woman and child lives under a nuclear sword of Damocles, hanging by the slenderest of threads, capable of being cut at any moment by accident or miscalculation or by madness. The weapons of war must be abolished before they abolish us."
"I propose the immediate launching of a nuclear strike on the United States. The Cuban people are prepared to sacrifice themselves for the cause of the destruction of imperialism and the victory of world revolution."
"The human race may well become extinct before the end of the century. Speaking as a mathematician, I should say the odds are about three to one against survival."
"But of all environments, that produced by man’s complex technology is perhaps the most unstable and rickety. In its present form, our society is not two centuries old, and a few nuclear bombs will do it in. To be sure, evolution works over long periods of time and two centuries is far from sufficient to breed Homo technikos.... The destruction of our technological society in a fit of nuclear peevishness would become disastrous even if there were many millions of immediate survivors. The environment toward which they were fitted would be gone, and Darwin’s demon would wipe them out remorselessly and without a backward glance."
"These are the stakes! To make a world in which all of God's children can live, or to go into the dark. We must either love each other, or we must die."
"Mr. President, I'm not saying we wouldn't get our hair mussed, but I do say no more than 10 to 20 million killed, tops! Uh, depending on the breaks."
"If the President had his way, we’d have a nuclear war every week."
"The living will envy the dead."
"Let us imagine how many people would die if war breaks out. There are 2.7 billion people in the world, and a third could be lost. If it is a little higher it could be half ... I say that if the worst came to the worst and one-half dies, there will still be one-half left, but imperialism would be razed to the ground and the whole world would become socialist. After a few years there would be 2.7 billion people again."
"The double horror of two Japanese city names grew for me into another kind of double horror; an estranging awareness of what the United States was capable of, the country that five years before had given me its citizenship; a nauseating terror at the direction the natural sciences were going. Never far from an apocalyptic vision of the world, I saw the end of the essence of mankind an end brought nearer, or even made, possible, by the profession to which I belonged. In my view, all natural sciences were as one; and if one science could no longer plead innocence, none could."
"In 1945, therefore, I proved a sentimental fool; and Mr. Truman could safely have classified me among the whimpering idiots he did not wish admitted to the presidential office. For I felt that no man has the right to decree so much suffering, and that science, in providing and sharpening the knife and in upholding the ram, had incurred a guilt of which it will never get rid. It was at that time that the nexus between science and murder became clear to me. For several years after the somber event, between 1947 and 1952, I tried desperately to find a position in what then appeared to me as a bucolic Switzerland,—but I had no success."
"It's now been 35 years since the first atomic bomb fell on Hiroshima. The great majority of the world's people cannot remember a time when the nuclear shadow did not hang over the Earth. Our minds have adjusted to it, as after a time our eyes adjust to the dark. Yet the risk of a nuclear conflagration has not lessened. It has not happened yet, thank God, but that can give us little comfort, for it only has to happen once. The danger is becoming greater. As the arsenals of the superpowers grow in size and sophistication and as other governments, perhaps even in the future dozens of governments, acquire these weapons, it may only be a matter of time before madness, desperation, greed, or miscalculation lets loose this terrible force. In an all-out nuclear war, more destructive power than in all of World War II would be unleashed every second during the long afternoon it would take for all the missiles and bombs to fall. A World War II every second—more people killed in the first few hours than in all the wars of history put together. The survivors, if any, would live in despair amid the poisoned ruins of a civilization that had committed suicide."
"Imagine a room awash in gasoline, and there are two implacable enemies in that room. One of them has nine thousand matches. The other has seven thousand matches. Each of them is concerned about who's ahead, who's stronger. Well that's the kind of situation we are actually in. The amount of weapons that are available to the United States and the Soviet Union are so bloated, so grossly in excess of what's needed to dissuade the other, that if it weren't so tragic, it would be laughable. What is necessary is to reduce the matches and to clean up the gasoline."
"A strange game. The only winning move is not to play. How about a nice game of chess?"
"My fellow Americans, I’m pleased to tell you today that I’ve signed legislation that will outlaw Russia forever. We begin bombing in five minutes."
"There is no monopoly on common sense On either side of the political fence. We share the same biology, regardless of ideology. Believe me when I say to you, I hope the Russians love their children too."
"A nuclear war does not defend a country and it does not defend a system. I've put it the same way many times; not even the most accomplished ideologue will be able to tell the difference between the ashes of capitalism and the ashes of communism."
"War is just another game Tailor made for the insane But make a threat of their annihilation And nobody wants to play If that's the only thing that keeps the peace Then thank God for the bomb"
"Under the four oceans and the seven seas, American and Soviet submarines fight a near-war every day of the year. Relentlessly, they search for one another, trailing an adversary when they can and trying to evade one when detected. They make every move of a real war, except shoot. ... Should a shooting war erupt, many experts argue, submarines would be the capital ships of the American and Soviet fleets. The battleship dominated naval operations in World War I, and the aircraft carrier brought victory at sea in World War II, but the nuclear-powered submarine would provide the edge in a future conflict."
"If none of us believe in war Then can you tell me, what the weapons for? Listen to me everyone If the button is pushed, there'll be nowhere to run, oh. Giants sleeping, giants winning Wars within their dreams Till they wake when it's too late And in God's name blaspheme."
"What is the only provocation that could bring about the use of nuclear weapons? Nuclear weapons. What is the priority target for nuclear weapons? Nuclear weapons. What is the only established defense against nuclear weapons? Nuclear weapons. How do we prevent the use of nuclear weapons? By threatening the use of nuclear weapons. And we can't get rid of nuclear weapons, because of nuclear weapons. The intransigence, it seems, is a function of the weapons themselves."
"The arms race is a race between nuclear weapons and ourselves."
"We simply don't know whether nuclear weapons have been effective as a deterrent...whether they are effective today or can be expected to be so in the future. Nuclear policy has for years been framed in ignorance of the facts most central to its justification."