The time to repair the roof is when the sun is shining – John F. Kennedy

All free men, wherever they may live, are citizens of Berlin. And therefore, as a free man, I take pride in the words ‘Ich bin ein Berliner!’ – 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

Sure it’s a big job; but I don’t know anyone who can do it better than I can – John F. Kennedy

The very word ‘secrecy’ is repugnant in a free and open society; and we are as a people inherently and historically opposed to secret societies, to secret oaths, and to secret proceedings. – John F. Kennedy

Let both sides seek to invoke the wonders of science instead of its terrors. Together let us explore the stars, conquer the deserts, eradicate disease, tap the ocean depths, and encourage the arts and commerce – John F. Kennedy