John Kennedy actually said...

"And I think the hemisphere can move on towards progress."

"Our record is a proud one--and it sharply refutes those who accuse us of thinking only in the materialistic terms of cash registers and calculating machines"

"It is my hope and expectation that the forthcoming conference will make significant progress toward the achievement of the goal of disarmament with effective methods of insuring compliance."

"We thank you and welcome you home with great appreciation."