What We Need Is A Machine That

Many, And Some Of The Most Pressing, Of Our Terrestrial Problems Can Be Solved Only By Going Into Space. Long Before It Was A Vanishing Commodity, The Wilderness As The Preservation Of The World Was Proclaimed By Thoreau. In The New Wilderness Of The Solar System May Lie The Future Preservation Of Mankind.

Before You Become Too Entranced With Gorgeous Gadgets And Mesmerizing Video Displays, Let Me Remind You That Information Is Not Knowledge, Knowledge Is Not Wisdom, And Wisdom Is Not Foresight. Each Grows Out Of The Other, And We Need Them All.

Civilization Will Reach Maturity Only When It Learns To Value Diversity Of Character And Of Ideas.

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

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.