" Like how stars might sound. Or moons But not mountains. Too floaty for mountains. It's a sound like one planet singing to another, high stretched and full of different voices starting at different notes and sloping down to other different notes but all weaving together in a rope of sound that's sad but not sad and slow but not slow and all singing one word.
One word. "

― Patrick Ness , The Knife of Never Letting Go (Chaos Walking, #1)