Related:

• When it is not necessary to change it is necessary not to change.
• IBM compatible - IBM contemptible.
• blue wire: [IBM] n. Patch wires added to circuit boards at the factory to correct design or fabrication problems.
  These may be necessary if there hasn't been time to design and qualify another board version....
• The belief in a supernatural source of evil is not necessary
  men alone are quite capable of every wickedness. -- Joseph Conrad...
• The only thing necessary for the triumph of evil is for good men to do nothing.
  -- Edmund Burke (1729-1797), in a letter to William Smith...
• The only thing necessary for the triumph of evil is for good men to do nothing.
  Edmund Burke (1729-1797)...
• Woman -- a foe of friendship, an inescapable punishment, a necessary evil.
  -- St. Joannes Chrysostomus (St. John Chrysostom) (345?-407 CE)...
• The only thing necessary for the triumph of evil is for good men to do nothing. -- Edmund Burke
• When it is not necessary to make a decision, it is necessary not to make a decision.