The heart was a weak, changeable thing, bent on nothing but love, and there could be no more fatal mistake than to make it your master. Reason must be in charge. It comforted you for the heart's foolishness, it sang mocking songs about love, derided it as a whim of nature, transient as flowers. So why did she still keep following her heart?

Weren’t all books ultimately related? After all, the same letters filled them, just arranged in a different order. Which meant that, in a certain way, every book was contained in every other!

Sometimes it's a good thing we don't remember things half as well as books do.

Life was more difficult in Inkheart, yet it seemed to Meggie that with every new day Fenoglio's story was spinning a magic spell around her heart, sticky as a spider's web and enchantingly beautiful.

My dear Elinor, you were obviously born into the wrong story,” said Dustfinger at last.

I pledge to set out to live a thousand lives between printed pages. I pledge to use books as doors to other minds, old and young, girl and boy, man and animal. I pledge to use books to open windows to a thousand different worlds and to the thousand different faces of my own world. I pledge to use books to make my universe spread much wider than the world I live in every day. I pledge to treat my books like friends, visiting them all from time to time and keeping them close.

Every German child learns to speak English in school.