Charlotte Bronte's Notes on the pseudonyms used

Men and women who, perhaps, naturally very calm, and with feelings moderate in degree, and little marked in kind, have been trained from their cradle to observe the utmost evenness of manner and guardedness of language, will hardly know what to make of the rough, strong utterance, the harshly manifested passions, the unbridled aversions, and headlong partialities of unlettered moorland hinds and rugged moorland squires, who have grown up untaught and unchecked, except by Mentors as harsh as themselves. A large class of readers, likewise, will suffer greatly