Nuclear Quotes

500+ Sourced quotes

Eighteen years ago the advent of nuclear weapons changed the course of the world as well as the war. Since that time, all mankind has been struggling to escape from the darkening prospect of mass destruction on earth. In an age when both sides have come to possess enough nuclear power to destroy the human race several times over, the world of communism and the world of free choice have been caught up in a vicious circle of conflicting ideology and interest. Each increase of tension has produced an increase of arms; each increase of arms has produced an increase of tension.

John F. Kennedy

Nixon: I still think we ought to take the North Vietnamese dikes out now. Will that drown people?
Kissinger: About two hundred thousand people.
Nixon: No, no, no, I'd rather use the nuclear bomb. Have you got that, Henry?
Kissinger: That, I think, would just be too much.
Nixon: The nuclear bomb, does that bother you?. I just want you to think big, Henry, for Christsakes.

We will not prematurely or unnecessarily risk the costs of a worldwide nuclear war in which even the fruits of victory would be ashes in our mouth — but neither shall we shrink from that risk any time it must be faced.

John F. Kennedy

While it may be theoretically possible to demonstrate the risks inherent in any treaty... the far greater risk to our security are the risks of unrestricted testing, the risks of a nuclear arms race, the risks of new nuclear powers....

John F. Kennedy

Mitigating the risk of extinction from AI should be a global priority alongside other societal-scale risks such as pandemics and nuclear war.

Even after the dissolution of the USSR and losing a considerable part of its capabilities, today's Russia remains one of the most powerful nuclear states.

And the traditional religions worry me. Their long history proves that they have not understood the meaning of the commandment: Thou shalt not kill. If we want to save this world from unimaginable destruction we should concentrate not on the faraway God, but on the heart of the individual. We live now in an international anarchy in which a Third World War with nuclear weapons lies before our door. We must make the individual man aware of his conscience so that he understands what it means that only a few will survive the next war.

Albert Einstein

I know that many Americans are also worried about the potential risks to the United States. So I want to be very clear: We do not expect harmful levels of radiation to reach the United States, whether it's the West Coast, Hawaii, Alaska, or U.S. territories in the Pacific. Let me repeat that: We do not expect harmful levels of radiation to reach the West Coast, Hawaii, Alaska, or U.S. territories in the Pacific. That is the judgment of our Nuclear Regulatory Commission and many other experts.

Those who came before us made certain that this country rode the first waves of the industrial revolution, the first waves of modern invention, and the first wave of nuclear power, and this generation does not intend to founder in the backwash of the coming age of space. We mean to be a part of it—we mean to lead it. For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace. We have vowed that we shall not see space filled with weapons of mass destruction, but with instruments of knowledge and understanding.

John F. Kennedy

I wanted to update the American people on what we know about the situation in Japan, what we're doing to support American citizens and the safety of our own nuclear energy, and how we are helping the Japanese people contain the damage, recover and rebuild.

North Korea just stated that it is in the final stages of developing a nuclear weapon capable of reaching parts of the U.S. It won't happen!

I think Governor Romney maybe hasn't spent enough time looking at how our military works. You mentioned the Navy, for example, and that we have fewer ships than we did in 1916. Well, Governor, we also have fewer horses and bayonets, because the nature of our military's changed. We have these things called aircraft carriers, where planes land on them. We have these ships that go underwater, nuclear submarines. And so the question is not a game of Battleship, where we're counting ships. It's: What are our capabilities?

I would say to the leaders of the Soviet Union, and to their people, that if either of our countries is to be fully secure, we need a much better weapon than the H-bomb—a weapon better than ballistic missiles or nuclear submarines—and that better weapon is peaceful cooperation.

John F. Kennedy

We cannot escape the prospect of nuclear war unless we all commit to stopping the spread of nuclear weapons and pursuing a world without them.

I call it the Madman Theory, Bob. I want the North Vietnamese to believe I've reached the point where I might do anything to stop the war. We'll just slip the word to them that, for God's sake, you know Nixon is obsessed about Communism. We can't restrain him when he's angry and he has his hand on the nuclear button and Ho Chi Minh himself will be in Paris in two days begging for peace.

But if Saddam had been in a position credibly to threaten America or any of its allies – or the coalition's forces – with attack by missiles with nuclear warheads, would we have gone to the Gulf at all?

Margaret Thatcher

Poorly secured nuclear material in the former Soviet Union, or secrets from a scientist in Pakistan could help build a bomb that detonates in Paris. The poppies in Afghanistan become the heroin in Berlin. The poverty and violence in Somalia breeds the terror of tomorrow.

Some of the work confronting us will not be completed during my presidency. Some, like the elimination of nuclear weapons, may not be completed in my lifetime. But I know these challenges can be met so long as it's recognized that they will not be met by one person or one nation alone. This award is not simply about the efforts of my administration — it's about the courageous efforts of people around the world.

Even as Japanese responders continue to do heroic work, we know that the damage to the nuclear reactors in Fukushima Daiichi plant poses a substantial risk to people who are nearby. That is why yesterday, we called for an evacuation of American citizens who are within 50 miles of the plant. This decision was based upon a careful scientific evaluation and the guidelines that we would use to keep our citizens safe here in the United States, or anywhere in the world.

Do you realize that if Ukraine joins NATO and decides to take Crimea back through military means, the European countries will automatically get drawn into a military conflict with Russia? Of course, NATO's united potential and that of Russia are incomparable. We understand that, but we also understand that Russia is one of the world's leading nuclear powers, and is superior to many of those countries in terms of the number of modern nuclear force components.

The single greatest problem the world has is nuclear armament, nuclear weapons, not global warming, like you think and your — your president thinks.

War is not the answer. Communism will never be defeated by the use of atomic bombs or nuclear weapons. Let us not join those who shout war and, through their misguided passions, urge the United States to relinquish its participation in the United Nations. These are days which demand wise restraint and calm reasonableness. We must not engage in a negative anticommunism, but rather in a positive thrust for democracy, realizing that our greatest defense against communism is to take offensive action in behalf of justice. We must with positive action seek to remove those conditions of poverty, insecurity, and injustice, which are the fertile soil in which the seed of communism grows and develops.

Martin Luther King, Jr.

As scientists, we understand the dangers of nuclear weapons and their devastating effects, and we are learning how human activities and technologies are affecting climate systems in ways that may forever change life on Earth. As citizens of the world, we have a duty to alert the public to the unnecessary risks that we live with every day, and to the perils we foresee if governments and societies do not take action now to render nuclear weapons obsolete and to prevent further climate change... There's a realization that we are changing our climate for the worse. That would have catastrophic effects. Although the threat is not as dire as that of nuclear weapons right now, in the long term we are looking at a serious threat.

Stephen Hawking

With all of the history of war, and the human race's history unfortunately has been a good deal more war than peace, with nuclear weapons distributed all through the world, and available, and the strong reluctance of any people to accept defeat, I see the possibility in the 1970's of the President of the United States having to face a world in which 15 or 20 or 25 nations may have these weapons.

John F. Kennedy

The important prediction is not the automobile, but the parking problem; not radio, but the soap opera; not the income tax, but the expense account; not the Bomb, but the nuclear stalemate