John Kennedy actually said...

I want to express a very warm sense of appreciation which all of us feel to you for the work that you are doing.

The United Nations has been criticized, has been under attack, for a good many years, but as Mr. Frost has said about not taking down a wall...

There can be no greater evidence of American vitality, intelligence and humanitarian tradition.

Never in the history of man has it been possible to achieve greater gains against this grave and complex problem.