It might be said now that I have the best of both worlds. A Harvard education and a Yale degree.

This knowledge, the knowledge that the physical well-being of the citizen is an important foundation for all of the activities of the nation, is as old as Western civilization itself.

We must live our lives in such a way that our children, and their children after them, will form a natural and lasting commitment to the vigorous life. Only in this way can we be assured that the spirit and strength of America will be constantly replenished.

Our problems are man-made, therefore they may be solved by man

I look forward to an America which will not be afraid of grace and beauty.

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.

I ask particularly that those of you who are now in school will prepare yourselves to bear the burden of leadership over the next 40 years here in the United States, and make sure that the United States - which I believe almost alone has maintained watch and ward for freedom - that the United States meet its responsibility. That is a wonderful challenge for us as a people.