Ninety percent of most magic merely consists of knowing one extra fact. Autore: Terry Pratchett Copy Quote More from Terry Pratchett “If failure had no penalty success would not be a prize.” “*The disc's greatest lovers were undoubtedly Mellius and Gretelina, whose pure,…” “All right," said Susan. "I'm not stupid. You're saying humans need... fantasies…” “This is Morbidia," said Vlad. "Although she's been calling herself Tracy lately…”