" She thought, He's afraid I'll make a mess of it. She was sure she had been careful to think that on the safe, private side of the silent border, but Ebon turned on her and said, Don't ever think that. About anything. You're my heart's sister, even if you are a funny shape and walk on your hind legs all the time and rattle away out loud like a donkey or a bird. I'm frightened because you're frightened, and because it's hard-it can be hard-the first time going into the Caves, and you're old for it-you can't do ssshuuwuushuu and the ssshasssha will be like...being thrown in a cold dark lake when you can't swim and you've never seen water before. "

― Robin McKinley , Pegasus (Pegasus, #1)