“The one unchangeable certainty is that nothing is certain or unchangeable.”
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John F. Kennedy
“For, in the final analysis, our most common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's future. And we are all mortal.”
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John F. Kennedy
“I mean, they are just as susceptible to pressure and in many ways more susceptible to pressure because they are desperately anxious, this is their tremendous chance to break through the rather narrow lives they may lead.”
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John F. Kennedy
“A man may die, nations may rise and fall, but an idea lives on. Ideas have endurance without death.”
―
John F. Kennedy
“If we cannot end now our differences, at least we can help make the world safe for diversity.
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John F. Kennedy
“When written in Chinese, the word "crisis" is composed of two characters. One represents danger and the other represents opportunity.”
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John F. Kennedy
“We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win.”
―
John F. Kennedy
“Great crisis produce great men and great deeds of courage.”
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John F. Kennedy
“Efforts and courage are not enough without purpose and direction.”
―
John F. Kennedy
“The 1930s, Kennedy said, 'taught us a clear lesson; aggressive conduct, if allowed to go unchecked and unchallenged, ultimately leads to war.”
―
John F. Kennedy
“One person can make a difference, and everyone should try.”
―
John F. Kennedy
“Never before has man had such capacity to control his own environment,...We have the power to make this the best generation of mankind in the history or the world - or make it the last.”
―
John F. Kennedy
“It is not always easy. Your successes are unheralded -- your failures are trumpeted. I sometimes have that feeling myself."
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John F. Kennedy
“Unconditional war can no longer lead to unconditional victory. It can no longer serve to settle disputes. It can no longer be of concern to great powers alone. For a nuclear disaster, spread by winds and waters 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
