Civilization Will Reach Maturity Only When It

If The House Is To Be Demolished Tomorrow Anyhow, People Seem To Feel, We May As Well Burn The Furniture Today. None Of Our Problems Are Insoluble... But It Seems Clear That To Prevail We Humans Will Have To Act With A Smartness And Selflessness That Has So Far Eluded Us During Our Long And Tangled History.

When You Finally Understand The Universe, It Will Not Only Be Stranger Than You Imagine, It Will Be Stranger Than You Can Imagine.

I Suspect That Religion Is A Necessary Evil In The Childhood Of Our Particular Species. And That's One Of The Interesting Things About Contact With Other Intelligences: We Could See What Role, If Any, Religion Plays In Their Development. I Think That Religion May Be Some Random By-product Of Mammalian Reproduction. If That's True, Would Non-mammalian Aliens Have A Religion?

Science Fiction Does Not Attempt To Predict. It Extrapolates. It Just Says, "what If?" Not What Will Be? Because You Can Never Predict What Will Happen, Particularly In Politics And Economics. You Can To Some Extent Predict In The Technological Sphere - Flying, Space Travel, But Even There We Missed Badly On Some Things, Like Computers. No One Imagined The Incredible Impact Of Computers, Even Though Robot Brains Of Various Kinds But The Idea That One Day Every House Would Have A Computer In Every Room And That One Day We'd Have Computers Built Into Our Clothing, Nobody Ever Thought Of That.

The Best Measure Of A Man's Honesty Isn't His Income Tax Return. It's The Zero Adjust On His Bathroom Scale.