It is a curiosity of human nature that lack of self-assurance seems to breed an exaggerated sense of power and mission.

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.

With respect to the creation of the program, I introduced the bill in September 1945, immediately after the end of the war with Japan, in August of that year. A number of considerations, of course, entered into my decision to introduce the bill, growing from my own experience as a Rhodes scholar and the experiences our government had had with the first Word War debts, [Herbert] Hoover's efforts in establishing the Belgian-American Education Foundation after World War I, [and] the Boxer Rebellion indemnity.

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.

In the long course of history, having people who understand your thought is much greater security than another submarine.

....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.

We must dare to think unthinkable thoughts.