“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
“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
“Those who foolishly sought power by riding the back of the tiger ended up inside”
―
John F. Kennedy
“Physical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity.”
―
John F. Kennedy
“If we cannot end now our differences, at least we can help make the world safe for diversity. For, in the final analysis, our most basic 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.
―
John F. Kennedy
“My fellow Americans, ask not what your country can do for you, ask what you can do for your country.”
―
John F. Kennedy
“The greater our knowledge increases the greater our ignorance unfolds.”
―
John F. Kennedy
“Change is the law of life, and those who look only to the past or present are certain to miss the future.”
―
John F. Kennedy
“The supreme reality of our time is the vulnerability of our planet. ”
―
John F. Kennedy
“I really don't know why it is that all of us are so committed to the sea, except I think it's because in addition to the fact that the sea changes, and the light changes, and ships change, it's because we all came from the sea. And it is an interesting biological fact that all of us have in our veins the exact same percentage of salt in our blood that exists in the ocean, and, therefore, we have salt in our blood, in our sweat, in our tears. We are tied to the ocean. And when we go back to the sea - whether it is to sail or to watch it - we are going back from whence we came.
―
John F. Kennedy
“If we cannot end now our differences, at least we can help make the world safe for diversity.
―
John F. Kennedy
“The greater our knowledge increases the more our ignorance unfolds.”
―
John F. Kennedy
“I am not the Catholic candidate for President. I am the Democratic Party's candidate for President, who happens also to be a Catholic.”
―
John F. Kennedy
“probably the greatest concentration of talent and genius in this house except for perhaps those times when Thomas Jefferson ate alone.”
―
John F. Kennedy
“We set sail on this new sea because there is new knowledge to be gained, and new rights to be won, and they must be won and used for the progress of all people. For space science, like nuclear science and technology, has no conscience of its own. Whether it will become a force for good or ill depends on man, and only if the United States occupies a position of preeminence can we help decide whether this new ocean will be a sea of peace or a new terrifying theater of war.”
―
John F. Kennedy
