Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose … - John F. Kennedy

In a world of danger and trial, peace is our deepest aspiration, and when peace comes we will gladly convert not our swords into plowshares, but our bombs into peaceful reactors, and our planes into space vessels. "Pursue peace," the Bible tells us, and we shall pursue it with every effort and every energy that we possess. But it is an unfortunate fact that we can secure peace only by preparing for war.

So let us begin anew — remembering on both sides that civility is not a sign of weakness, and sincerity is always subject to proof. Let us never negotiate out of fear. But let us never fear to negotiate. Let both sides explore what problems unite us instead of belaboring those problems which divide us. [...] 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. Let both sides unite to heed in all corners of the earth the command of Isaiah — to "undo the heavy burdens … and to let the oppressed go free."

In most of the old colonial world, the struggle for independence is coming to an end. Even in areas behind the Curtain, that which Jefferson called "the disease of liberty" still appears to be infectious. With the passing of ancient empires, today less than 2 percent of the world's population lives in territories officially termed "dependent." As this effort for independence, inspired by the American Declaration of Independence, now approaches a successful close, a great new effort — for interdependence — is transforming the world about us. And the spirit of that new effort is the same spirit which gave birth to the American Constitution. That spirit is today most clearly seen across the Atlantic Ocean. The nations of Western Europe, long divided by feuds far more bitter than any which existed among the 13 colonies, are today joining together, seeking, as our forefathers sought, to find freedom in diversity and in unity, strength.