Lyndon Johnson actually said...

Fortunately, most Americans would rather look ahead; most Americans are more concerned about where we are going than where we have been.

Now I know, and you know, that there are many voices in this land which tell us that we must return to stagnation because of the war in Viet...

We can and we are going to and we must do both.

By learning the secret of the atom, we have given mankind--for the first time in history--all the energy that mankind can possibly use.