Ethylis

“At the very moment that humans discovered the scale of the universe and found that their most unconstrained fancies were in fact dwarfed by the true dimensions of even the Milky Way Galaxy, they took steps that ensured that their descendants would be unable to see the stars at all. For a million years humans had grown up with a personal daily knowledge of the vault of heaven. In the last few thousand years they began building and emigrating to the cities. In the last few decades, a major fraction of the human population has abandoned a rustic way of life. As technology developed and the cities were polluted, the nights became starless. New generations grew to maturity wholly ignorant of the sky that had transfixed their ancestors and that had stimulated the modern age of science and technology. Without even noticing, just as astronomy entered a golden age most people cut themselves off from the sky, a cosmic isolationism that ended only with the dawn of space exploration.”
― Carl Sagan, Contact

“If the spirit of their intercourse were still the same after their coming together as it had been when they were living apart,' Aristotle writes, their association can't really be considered a polis, or political community.
'A polis is not an association for residence on a common site, or for the sake of preventing mutual injustice and easing exchange.' While these conditions are necessary to a polis, they are not sufficient. 'The end and purpose of a polis is the good life, and the institutions of social life are means to that end.”
― Michael J. Sandel, Justice: What's the Right Thing to Do?

“Your religion assumes that people are children and need a boogeyman so they'll behave. You want people to believe in God so they'll obey the law. That's the only means that occurs to you: a strict secular police force, and the threat of punishment by an all-seeing God for whatever the police overlook. You sell human beings short.”
― Carl Sagan, Contact

“You're an interesting species. An interesting mix. You're capable of such beautiful dreams, and such horrible nightmares. You feel so lost, so cut off, so alone, only you're not. See, in all our searching, the only thing we've found that makes the emptiness bearable, is each other.”
― Carl Sagan, Contact