The Only Real Problem In

We Over Estimate Technology In The Short Term And Under Estimate Technology In The Long Term.

The Realisation That Our Small Planet Is Only One Of Many Worlds Gives Mankind The Perspective It Needs To Realise Sooner That Our Own World Belongs To All Its Creatures.

The Success Of A Science Fiction Writer Is If He Can Write A Good Read.

I Have Great Faith In Optimism As A Guiding Principle, If Only Because It Offers Us The Opportunity Of Creating A Self-fulfilling Prophecy.

As Our Own Species Is In The Process Of Proving, One Cannot Have Superior Science And Inferior Morals. The Combination Is Unstable And Self-destroying.