John Kennedy actually said...

"Thank you very much and God bless you all."

"I have come here to speak to the mayors of the United States on a matter which concerns us all, and that is, how the American people can live more happily and more securely together."

"Reaching into the Pacific, yet part of the United States, this island represents all that we are and all that we hope to be."

"I am glad to come here tonight, and I want to express a warm thanks to all of you for having come to the airport and held out a warm hand of greeting to all of us who have traveled so far."