Related:

• If we lose much by having things go wrong, take all possible care.
  -- Hill's First Commentary on Murphy's Law...
• If we have nothing to lose by change, relax. -- Hill's Second Commentary on Murphy's Law
• If we have everything to gain by change, relax. -- Hill's Third Commentary on Murphy's Law
• How many screenwriters -- does it take to change a light bulb?
  "Why do we have to change it?...
• Murphy's Laws: (1) If anything can go wrong, it will.
  (2) Nothing is as easy as it looks. (3) Everything takes longer than you think it will....
• How many SAS programmers -- does it take to change a light bulb?
  Zero. We have the housekeeping staff do it for us....
• If it doesn't matter, it doesn't matter. -- Hill's Fourth Commentary on Murphy's Law
• Marge: [ruefully] We've left it all behind. How can you make a clean break with your life?
  Homer: Relax, Marge, I tied up all the loose ends before we left....
• In all things that involve social pressures, if we want to see change we have to force the envelope outwards.
  -- Gary Lee Phillip...