Related:

• Books are for use. -- First law of library science
• Zymurgy's First Law of Evolving System Dynamics: Once you open a can of worms, the only way to recan them is to use a larger can.
• Once you open a can of worms, the only way to recan them is to use a bigger can.
  Zymurgy's First Law of Systems Dynamic...
• Use an accordian, go to jail! That's the law!
• First in, first out. -- Second Law of Hacking
• Second Law of Hacking: first in, first out.
• Zymurgy's First Law of Evolving System Dynamics Once you open a can of worms, the only way to recan them is to use a larger can.
  (Old worms never die, they just worm their way into larger cans)....
• Wyszkowski's First Law: No experiment is reproducible.
• No experiment is reproducible. -- Wyszowski's First Law