There are thousands of good reasons why magic doesn't rule the world. They're called Witches and Wizards.
The price of being the best is having to be the best.
WHERE'S MY COW? ARE YOU MY COW?
It's a sword. said the Hogfather. They're not meant to be safe.
He says gods like to see an atheist around. Gives them something to aim at.
What're quantum mechanics?" "I don't know. People who repair quantums, I suppose.