Alien

“I may not have gone where I intended to go, but I think I have ended up where I needed to be.”
― Douglas Adams, The Long Dark Tea-Time of the Soul

“Everyone you will ever meet knows something you don't.”
― Bill Nye

“No, little one, George's ghost won't come back. Human beings don't have souls. No soul, no ghost. Simple."
"How can you say that?" protested Mopple. "We don't know whether humans have souls or not."
"Every lamb knows that your soul is in your sense of smell. And human beings don't have very good noses." Maude herself had an excellent sense of smell, and often thought about the problem of souls and noses.
"So you'd only see a very small ghost. Nothing to be afraid of.”
― Leonie Swann, Three Bags Full

“All right," said Susan. "I'm not stupid. You're saying humans need... fantasies to make life bearable."

REALLY? AS IF IT WAS SOME KIND OF PINK PILL? NO. HUMANS NEED FANTASY TO BE HUMAN. TO BE THE PLACE WHERE THE FALLING ANGEL MEETS THE RISING APE.

"Tooth fairies? Hogfathers? Little—"

YES. AS PRACTICE. YOU HAVE TO START OUT LEARNING TO BELIEVE THE LITTLE LIES.

"So we can believe the big ones?"

YES. JUSTICE. MERCY. DUTY. THAT SORT OF THING.

"They're not the same at all!"

YOU THINK SO? THEN TAKE THE UNIVERSE AND GRIND IT DOWN TO THE FINEST POWDER AND SIEVE IT THROUGH THE FINEST SIEVE AND THEN SHOW ME ONE ATOM OF JUSTICE, ONE MOLECULE OF MERCY. AND YET—Death waved a hand. AND YET YOU ACT AS IF THERE IS SOME IDEAL ORDER IN THE WORLD, AS IF THERE IS SOME...SOME RIGHTNESS IN THE UNIVERSE BY WHICH IT MAY BE JUDGED.

"Yes, but people have got to believe that, or what's the point—"

MY POINT EXACTLY.”
― Terry Pratchett, Hogfather