" But why do people need other planets?”
“All living things strive for maximum expansion in space.”
“This is the level of thinking of bacteria!” Dick exclaimed passionately. “People should behave like intelligent beings. This world is given to us as a testing ground. Even if you are right, if we finally fail the exam and self-destruct, then so be it. Even if there is a planet with ideal conditions for people, we have no right to capture it. Because everything will happen again. If we have destroyed one world, we will destroy the other. Or, at best, we will exchange one prison for another. Our salvation is in love, in cooperation, in reasonable self-restraint, and not in thoughtless expansion in space. "

― Andrew Orange , The Secrets of Mars