As a conservative power, the United States has a vital interest in upholding and expanding the reign of law in international relations.

What a curious picture it is to find man, homo sapiens, of divine origin, we are told, seriously considering going underground to escape the consequences of his own folly. With a little wisdom and foresight, surely it is not yet necessary to forsake life in the fresh air and in the warmth of the sunlight. What a paradox if our own cleverness in science should force us to live underground with the moles.

Some new machinery with adequate powers must be created now if our fine phrases and noble sentiments are to have substance and meaning for our children.

The age of warrior kings and of warrior presidents has passed. The nuclear age calls for a different kind of leadership.... a leadership of intellect, judgment, tolerance and rationality, a leadership committed to human values, to world peace, and to the improvement of the human condition. The attributes upon which we must draw are the human attributes of compassion and common sense, of intellect and creative imagination, and of empathy and understanding between cultures.

There is nothing obscure about the objectives of educational exchange. Its purpose is to acquaint Americans with the world as it is and to acquaint students and scholars from many lands with America as it is-not as we wish it were or as we might wish foreigners to see it, but exactly as it is-which by my reckoning is an "image" of which no American need be ashamed.

I think we Americans tend to put too high a price on unanimity, as if there were something dangerous and illegitimate about honest differences of opinion honestly expressed by honest men.

....Man's struggle to be rational about himself, about his relationship to his own society and to other peoples and nations involves a constant search for understanding among all peoples and all cultures-a search that can only be effective when learning is pursued on a worldwide basis.