“He told me about his monster. His sounded just like mine without quite so much mascara. When people shine a little light on their monster, we find out how similar most of our monsters are.”

“The monster behind the wall stirred. I'd come to think of it as a monster, but it was just me. Or the darker part of me, at least. You probably think it would be creepy to have a real monster hiding inside of you, but trust me - it's far, far worse when the monster is really just your own mind. Calling it a monster seemed to distance it a little, which made me feel better about it. Not much better, but I take what I can get.”

“He was the monster that no one thought to look for in the light of day. It was a common mistake. People often believed they were safer in the light, thinking monsters only came out at night. But safety - like light - is a facade. Underneath, the whole world is drenched in darkness.”

“Monsters are variations from the accepted normal to a greater or a less degree. As a child may be born without an arm, so one may be born without kindness or the potential of conscience. A man who loses his arms in an accident has a great struggle to adjust himself to the lack, but one born without arms suffers only from people who find him strange. Having never had arms, he cannot miss them. Sometimes when we are little we imagine how it would be to have wings, but there is no reason to suppose it is the same feeling birds have. No, to a monster the norm must seem monstrous, since everyone is normal to himself. To the inner monster it must be even more obscure, since he has no visible thing to compare with others. To a man bor without conscience, a soul-stricken man must seem ridiculous. To a criminal, honesty is foolish. You must not forget that a monster is only a variation, and that to a monster the norm is monstrous.”

“Monsters cannot be announced. One cannot say: 'Here are our monsters,' without immediately turning the monsters into pets.”

“When the monster struck a blow, Conor felt the sting of it in his own fist. When the monster held Harry's arm behind his back, Conor had felt Harry's muscles resisting. Resisting, but not winning. Because how could a boy beat a monster?”