Related:

• A zebra cannot change its spots -- Al Gore
• Can the Ethiopian change his skin, or the leopard his spots?
  -- Old Testament -- Jeremiah xiii, 23...
• How many Taoists -- does it take to change a light bulb?
  You cannot change a light bulb. By its nature it will go out again....
• How many British trades unionists -- does it take to change a light bulb?
  None. They cannot interfere with the light bulb's inalienable right to withdraw its labour....
• My other cat is a Leopard.
• Progress is impossible without change, and those who cannot change their minds cannot change anything.
  -- George Bernard Shaw (1856-1950)...
• Progress is impossible without change, and those who cannot change their minds cannot change anything.
  -- G.B. Shaw...
• Even God cannot change the past. -- Joseph Stali
• Even God cannot change the past. AGATHON