Lyndon Johnson actually said...

"I am very truly sorry that my stop here is so short, but it is one that I shall always treasure and always remember."

"For your hospitality and your friendship, I thank each of you very, very much."

"I appreciate the warmth of your welcome, and I regard it as real warmth when you stand in the rain to see me, although the thing we welcome most in my State right now is rain."

"It is for them--not for the statisticians and economists--that we have come here to plan, to dream and to work."