David Mcgillem

“Throughout history, poverty is the normal condition of man. Advances which permit this norm to be exceeded — here and there, now and then — are the work of an extremely small minority, frequently despised, often condemned, and almost always opposed by all right-thinking people. Whenever this tiny minority is kept from creating, or (as sometimes happens) is driven out of a society, the people then slip back into abject poverty.

This is known as "bad luck.”
― Robert Heinlein

“Government! Three fourths parasitic and the other fourth Stupid fumbling.”
― Robert A. Heinlein, Stranger in a Strange Land

“I never learned from a man who agreed with me.”
― Robert A. Heinlein

“Heinlein's Rules for Writers

Rule One: You Must Write
Rule Two: Finish What Your Start
Rule Three: You Must Refrain From Rewriting, Except to Editorial Order
Rule Four: You Must Put Your Story on the Market
Rule Five: You Must Keep it on the Market until it has Sold”
― Robert A. Heinlein