The Dinosaurs Disappeared Because They Could Not

I'm Quite Fond Of The Writer Who Told A Beginning Author, "if You've Got A Message, Use Western Union."

Any Technology Distinguishable From Magic Is Insufficiently Advanced.

A Hundred Years Ago, The Electric Telegraph Made Possible-indeed, Inevitable-the United States Of America. The Communications Satellite Will Make Equally Inevitable A United Nations Of Earth; Let Us Hope That The Transition Period Will Not Be Equally Bloody.

A Precondition For Being A Science Fiction Writer Other Than An Interest In The Future Is That, An Interest - At Least An Understanding Of Science, Not Necessarily A Science Degree But You Must Have A Feeling For The Science And Its Possibilities And Its Impossibilities, Otherwise You're Writing Fantasy. Now, Fantasy Is Also Fine, But There Is A Distinction, Although No One's Ever Been Able To Say Just Where The Dividing Lines Come.

The Moon Is The First Milestone On The Road To The Stars.