There are indications because of new inventions, that 10, 15, or 20 nations will have a nuclear capacity, including Red China, by the end of the Presidential office in 1964. This is extremely serious. I think the fate not only of our own civilization, but I think the fate of world and the future of the human race, is involved in preventing a nuclear war.
John F. KennedyIntelligence and skill can only function at the peak of their capacity when the body is healthy and strong.
John F. KennedyThe Chinese use two brush strokes to write the word 'crisis.' One brush stroke stands for danger; the other for opportunity. In a crisis, be aware of the danger--but recognize the opportunity.
John F. KennedyUnconditional war can no longer lead to unconditional victory. It can no longer serve to settle disputes. It can no longer concern the Great Powers alone. For a nuclear disaster, spread by wind and water and fear, could well engulf the great and the small, the rich and the poor, the committed and the uncommitted alike. Mankind must put an end to war--or war will put an end to mankind.
John F. Kennedy