Lyndon Johnson actually said...

"Many of the problems that we all face today are essentially the result of our failure to anticipate and to prepare for the astounding pace of change."

"Nothing, I think, better symbolizes the incredible pace of change which challenges this generation."

"Our country owes an unpayable debt to the aviators who have worn the uniform of their country."

"I am very proud to join with this most distinguished company here on the steps, as well as those in the audience, in recognizing these most unique and unusual achievements."