“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
“Once you say you're going to settle for second, that's what happens to you in life, I find.
―
John F. Kennedy
“The one unchangeable certainty is that nothing is certain or unchangeable.”
―
John F. Kennedy
“Too often we enjoy the comfort of opinion without the discomfort of thought.”
―
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
“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
“Mankind must put an end to war - or war will put an end to mankind.
―
John F. Kennedy
“A man does what he must — in spite of personal consequences, in spite of obstacles and dangers, and pressures — and that is the basis of all human morality.”
―
John F. Kennedy
“If this nation is to be wise as well as strong, if we are to achieve our destiny, then we need more new ideas for more wise men reading more good books in more public libraries. These libraries should be open to all—except the censor. We must know all the facts and hear all the alternatives and listen to all the criticisms. Let us welcome controversial books and controversial authors. For the Bill of Rights is the guardian of our security as well as our liberty.
―
John F. Kennedy
“I look forward to a future in which our country will match its military strength with our moral restraint, its wealth with our wisdom, its power with our purpose”
―
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
“Peace is a daily, a weekly, a monthly process, gradually changing opinions, slowly eroding old barriers, quietly building new structures. And however undramatic the pursuit of peace, that pursuit must go on.
―
John F. Kennedy
“What makes journalist so fascinating, and biography so interesting [is] the struggle to answer that single question: 'What's he like?”
―
John F. Kennedy
“If an American, because his skin is dark, cannot eat lunch in a restaurant open to the public, if he cannot send his children to the best public school available, if he cannot vote for the public officials who represent him, if, in short, he cannot enjoy the full and free life which all of us want, then who among us would be content to have the color of his skin changed and stand in his place? Who among us would then be content with the counsels of patience and delay?”
―
John F. Kennedy
“A man may die, nations may rise and fall, but an idea lives on.”
―
John F. Kennedy
