Individual science fiction stories may seem as trivial as ever to the blinder critics and philosophers of today, but the core of science fiction — it… - Isaac Asimov

Life is not like a murder mystery. In mysteries people always do the same thing. Then when some little thing is out of line, some wise-guy amateur detective makes big deductions. In real life, people don't do the same things all the time. They do different things at different times. In real life, people are crazy.

Civilizations have always been pyramidal in structure. As one climbs toward the apex of the social edifice, there is increased leisure and increasing opportunity to pursue hapiness. As one climbs, one finds also fewer and fewer people to enjoy this more and more. Invariably, there is a preponderance of the dispossessed. And remember this, no matter how well off the bottom layers of the pyramid might be on an absolute scale, they are always dispossessed in comparison with the apex.

Give us but the chance and a new generation of Earthmen would grow to maturity, lacking insularity and believing wholeheartedly in the oneness of Man.