Lyndon Johnson actually said...

"I want to renew, therefore, today, America's offer to cooperate fully with any nation that may wish to join forces in this last--and greatest--journey of human exploration."

"Space is a frontier that is common to all mankind and it should be explored and conquered by humanity acting in concert."

"Those legacies do not exist in space."

"I see it as a hopeful sign that mankind is learning, however slowly, that wars are not inevitable; that national rivalry is not a permanent barrier to international understanding; and that a world of ..."