Terry Pratchett, A Hat Full of Sky
Do you? Do you know what it feels like to be aware of every star, every blade of grass? Yes. you do. You call it "opening your eyes again." But you do it for a moment. We have done it for eternity. No sleep, no rest, just endless... endless experience, endless awareness. Of everything. All the time. How we envy you, envy you! Lucky humans, who can close your mind to the endless cold deeps of space! You have this thing you call... boredom? That is the rarest talent in the universe. We heard a song - it went "Twinkle, twinkle little star..." What power! What wondrous power! You can take a billion trillion tons of flaming matter, a furnace of unimaginable strength, and turn it into a little song for children! You build little worlds, little stories, little shells around your minds, and that keeps infinity at bay and allows you to wake up in the morning without screaming!