Never knowingly be serious. Rule 27. Author: Steven Moffat Copy Quote More from Steven Moffat “When you run with the Doctor, it feels like it'll never end. But however hard y…” “Have you met the French? My...GOD they know how to party!” “I don't know. I can't tell the future I just work there.” “Reinette: One may tolerate a world of demons for the sake of an angel.”