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 futures. And we are all mortal – John F. Kennedy

The cost of freedom is always high, but Americans have always paid it. And one path we shall never choose, and that is the path of surrender, or submission – John F. Kennedy

The world is very different now. For man holds in his mortal hands the power to abolish all forms of human poverty, and all forms of human life – 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

Domestic policy can only defeat us; foreign policy can kill us – John F. Kennedy

Efforts and courage are not enough without purpose and direction – John F. Kennedy