John Kennedy actually said...

"They say we have never had it so good, and we say we can do better."

"They say they have never done so much, and I say we can do more."

"I have confidence in our ability to close the missile gap, to modernize our conventional forces, and to give this country the kind of defensive strength it needs to stop the next war before it starts."

"I have confidence in an America that can meet the economic challenge of the Soviet Union - this challenge to outdo us in economic growth in heavy industry, in agriculture, and in one particularly vita..."