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• Old lawyers never die, they just rest their cases.
• Old Doctors never die, they just loose their patience.
  Old lawyers never die, they just threaten their doctor with malpractice. ==...
• Old mathematicians never die; they just lose some of their functions.
• Postmen never die, they just lose their zip.
• Old mathematicians never die; they just lose some of their functions.
  John C. George, U.Illinois Urbana-Champaig...
• Old burglars never die, they just steal away!
• Old memories never die...they just haunt you!
• Old musicians never die, they just decompose.