Related:

• Specified Service Conditions will be exceeded. -- The RPCISPE's Sixteenth Universal Law
• The best approximation of service conditions in the laboratory will not begin to meet those conditions encountered in actual service.
• That device requiring the most service will be least accessable.
  -- The RPCISPE's Fifteenth Universal Law...
• Parts that cannot be assembled incorrectly will be. -- The RPCISPE's Tenth Universal Law
• Interchangeable parts won't. -- The RPCISPE's Eleventh Universal Law
• If, in engineering practice, a safety factor is set through service experience at an ultimate value, an ingenious idiot will promptly calculate a method to exceed said safety factor.
  -- The RPCISPE's Ninteenth Universal Law...
• Operation instructions shipped with the unit will be discarded by Receiving.
  -- The RPCISPE's Fourteenth Universal Law...
• Warrantee and guarantee clauses are voided by payment of the invoice.
  -- The RPCISPE's Twentieth Universal Law...
• All delivery promises must be multiplied by a factor of 2.0. -- The RPCISPE's Eighth Universal Law