" The critic of the Adepts would form a truer opinion of their attitude if he did not look upon them as guardians of a treasure, grudgingly doling it out to applicants whose rights it was impossible to ignore or defy, but rather as trainers of racehorses, patiently trying beast after beast in the hope that one may ultimately be found that will win the Grand National. The Adept who accepts an unsuitable pupil is guilty of cruelty just as much as the rider who sends a horse at a fence it cannot take. "
― Dion Fortune , Esoteric Orders and Their Work and The Training and Work of the Initiate