03/27/1988
https://www.presidency.ucsb.edu...
"Our horizons are not our limits, only new frontiers to be explored."
"Your task is greater than that because with the facts, you must impart the values that give them meaning and context—our most sacred values of human dignity and the worth of the individual."
"I am pleased to announce my intention to appoint General B.A. Schriever to the National Commission on Space."
"You'll be the emissary to the next generation of American heroes."