Show me the money.
“Was it worth it all? It certainly was to me personally, which obviously makes me suspect as an objective witness to the expenditure of $24 billion of the taxpayers’ money. Besides, I frankly gave little thought to the financial end of the space program, just as I never considered what percentage of the GNP Flash Gordon might reasonably twit away exploring the caverns of Mongo.”
Michael Collins, Command Module Pilot, Apollo 11