Lyndon Johnson actually said...

America is young--as you are young--with its future before it, as your future is before you.

Well, I am the father of Lynda and Luci Johnson--and I am known as the man who is the White House dogs' best friend.

It is good to have you here at the White House with us this evening.

I don't know what impressions you may have brought here--or what impressions you may be taking away now.