" In the old stories, despite the impossibility of the incidents, the interest is always real and human.  The princes and princesses fall in love and marry--nothing could be more human than that.  Their lives and loves are crossed by human sorrows...The hero and heroine are persecuted or separated by cruel stepmothers or enchanters; they have wanderings and sorrows to suffer; they have adventures to achieve and difficulties to overcome; they must display courage, loyalty and address, courtesy, gentleness and gratitude.  Thus they are living in a real human world, though it wears a mythical face, though there are giants and lions in the way.  The old fairy tales which a silly sort of people disparage as too wicked and ferocious for the nursery, are really 'full of matter,' and unobtrusively teach the true lessons of our wayfaring in a world of perplexities and obstructions. "

― Andrew Lang