Related:

• Preconception: a lock on the door of wisdom.
• PDLD: Power Down and Lock Door [to computer room]
• The profession of book writing makes horse racing seem like a solid, stable business.
  -- John Steinbeck...
• Lock the door." -- Han "And *HOPE* they don't have blasters." -- Leia
• Don't quit now, we might just as well lock the door and throw away the key.
• It is rare that, after having given the key of her heart, a woman does not change the lock the day after.
• And when once the young heart of a maiden is stolen, The maiden herself will steal after it soon.
  -- Thomas Moore (1779-1852) -- Ill Ome...
• I'd love to, but... I changed the lock on my door and now I can't get out.
  -- 54 of 101 Easy Ways To Say NO...