“In the years since man unlocked the power stored up within the atom, the world has made progress, halting, but effective, toward bringing that power under human control. The challenge may be our salvation. As we begin to master the destructive potentialities of modern science, we move toward a new era in which science can fulfill its creative promise and help bring into existence the happiest society the world has ever known.”
―
John F. Kennedy
“We have the power to make this the best generation of mankind in the history of the world or to make it the last.”
―
John F. Kennedy
“Time and the world do not stand still. Change is the law of life.”
―
John F. Kennedy
“Mankind must put an end to war - or war will put an end to mankind.
―
John F. Kennedy
“The courage of life is often a less dramatic spectacle than the courage of a final moment; but it is no less a magnificent mixture of triumph and tragedy.”
―
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
“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
“We must face the fact that the United States is neither omnipotent nor omniscient, that we cannot impose our will upon the other 94 percent of mankind, that we cannot right every wrong or reverse every adversity, and that therefore there cannot be an American solution to every world problem.”
―
John F. Kennedy
“World peace, like community peace, does not require that each man love his neighbor—it requires only that they live together in mutual tolerance, submitting their disputes to a just and peaceful settlement. And history teaches us that enmities between nations, as between individuals, do not last forever . . .”
―
John F. Kennedy
“I'm shadowboxing in a match the shadow is always going to win. (as a young man battling his deceased brother's heroic legacy)”
―
John F. Kennedy
“I hope that no American will waste his franchise and throw away his vote by voting either for me or against me solely on account of my religious affiliation. It is not relevant.”“I hope that no American will waste his franchise and throw away his vote by voting either for me or against me solely on account of my religious affiliation. It is not relevant.”
―
John F. Kennedy
“The ignorance of one voter in a democracy impairs the security of all.”
―
John F. Kennedy
“The stories of past courage can define that ingredient- they can teach, they can offer hope, they can provide inspiration. But they cannot provide courage itself. For this each man must look into his own soul.”
―
John F. Kennedy
“The great French Marshall Lyautey once asked his gardener to plant a tree. The gardner objected that the tree was slow growing and wouldn't reach maturity for 100 years. The Marshall replied, "In that case, there is no time to lose; plant it this afternoon!”
―
John F. Kennedy
“The one unchangeable certainty is that nothing is certain or unchangeable.”
―
John F. Kennedy
