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

It is an unfortunate fact that we can secure peace only by preparing for war – John F. Kennedy

For time and the world do not stand still. Change is the law of life. And those who look only to the past or the present are certain to miss the future – John F. Kennedy

Our progress as a nation can be no swifter than our progress in education. The human mind is our fundamental resource – John F. Kennedy

There are many people in the world who really don’t understand-or say they don’t-what is the great issue between the free world and the Communist world. Let them come to Berlin! – John F. Kennedy

Communism has never come to power in a country that was not disrupted by war or corruption, or both – John F. Kennedy