Lyndon Johnson actually said...

To some, this might mean our adventures in outer space. But I am speaking of exploring an unknown world at our doorstep.

Remarks at the Commissioning of the Research Ship - Oceanographer.

07/12/1966

More Lyndon Johnson Quotes

It is never easy for men to leave.

I have come to bid you Godspeed as you leave-some of you for the second time-to defend your Nation's cause.

There has never been a finer fighting force wearing the American uniform than you and the one that you are going to join.

We long to see this bloodshed come to an end.