Monsters come in all shapes and sizes. Some of them are things people are scared of. Some of them are things that look like things people used to be scared of a long time ago. Sometimes monsters are things people should be scared of, but they aren't.

Coraline shivered. She preferred her other mother to have a location: if she were nowhere, then she could be anywhere. And, after all, it is always easier to be afraid of something you cannot see.

The best thing—in Shadow's opinion, perhaps the only good thing—about being in prison was a feeling of relief. The feeling that he'd plunged as low as he could plunge and he'd hit bottom. He didn't worry that the man was going to get him, because the man had got him. He was no longer scared of what tomorrow might bring, because yesterday had brought it.

Whatever it is you're scared of doing, Do it.

after all, it is always easier to be afraid of something you cannot see

Being brave doesn't mean you're not scared.

Fear is contagious. You can catch it.

And, after all, it is always easier to be afraid of something you cannot see

When I was four I believed everything, accepted everything, and was scared of nothing. Now I was eight, and I believed in what I could see and was scared of anything I couldn't. Scared of things in the darkness, of things invisible to see.