“An apostate scientist, a kidnapped scientist, a dull peasant, a two-headed monster, an apple-brained moron -- five knives, counting Joe-Jim as one; five brains, counting Joe-Jim as two and Bobo as none -- five brains and five knives to overthrow an entire culture.”

“Heinlein's Rules for Writers Rule One: You Must WriteRule Two: Finish What Your StartRule Three: You Must Refrain From Rewriting, Except to Editorial OrderRule Four: You Must Put Your Story on the MarketRule Five: You Must Keep it on the Market until it has Sold”

“Most neuroses and some psychoses can be traced to the unnecessary and unhealthy habit of daily wallowing in the troubles and sins of five billion strangers.”

“Some people insist that 'mediocre' is better than 'best.' They delight in clipping wings because they themselves can't fly. They despise brains because they have none.”

“Our behavior is different. How often have you seen a headline like this?--TWO DIE ATTEMPTING RESCUE OF DROWNING CHILD. If a man gets lost in the mountains, hundreds will search and often two or three searchers are killed. But the next time somebody gets lost just as many volunteers turn out.Poor arithmetic, but very human. It runs through all our folklore, all human religions, all our literature--a racial conviction that when one human needs rescue, others should not count the price.”

“Stalking the Angel[Joe]"I could off anybody in this place five times over."[Elvis]"Could you off someone and get away with you here?" [Joe]Head shake. "I'm too good even for me.”

“Or maybe he was seeing double. Bad stuff, gin. Should ‘ave switched to rum a long time ago. Good stuff, rum. You could drink it, or take a bath in it. No, that was gin — he meant Joe.”