“Yet because they did not know one another, and could not understand one another, and dared not trust one another, and felt from infancy the terrors and insecurity of that ultimate isolation – there was the hunted fear of man for man, the savage rapacity of man toward man.”

“Yet because they did not know one another, and could not understand one another, and dared not trust one another, and felt from infancy the terrors and insecurity of that ultimate isolation – there was the hunted fear of man for man, the savage rapacity of man toward man.”

— Isaac Asimov