Lev Grossman said this quote

I guess we’re supposed to have faith.”“I never really took you for the faith-having kind,” Quentin said.“I didn’t either. But it’s worked out so far. We’ve got five of the seven keys. You can’t argue with results.”“You can’t,” Quentin said, “but that’s actually not the same thing as having faith.”“Why do you always try to ruin everything?”“I’m not ruining it. I just want to understand it.”“If you had faith you wouldn’t have to understand.