Lyndon Johnson actually said...

"We're proud of the record that you're making in your country."

"I hope that our countries are always as close as they are today."

"This program, sponsored by the World Meteorological Organization, constitutes one of the largest and most complex scientific and technological undertakings ever attempted as an international effort."

"I hope to some day be able to come there and see you in your own land, in your own atmosphere."