Related:

• Those who learn nothing from history are doomed to repeat it. -- Santayana
• Those who cannot remember the past are doomed to repeat it.
  -- George Santayana (1863-1952) "The Life of Reason" (1905-1906)...
• Those who don't study the past will repeat its errors.
  Those who do will find other ways to err! -- Charles Wolf, Jr....
• Even historians fail to learn from history -- they repeat the same mistakes.
  -- John Gill, "Patterns of Force," stardate 2534.7....
• Study = NoFail NoStudy = Fail ..............
  Study + NoStudy = Fail + No Fail Study(1 + No) = Fail(1 + No) ergo, Study = Fail...
• Those who are ignorant of Biology are destined to repeat it. -- Bill Purve
• Those who cannot remember the past are condemned to repeat it. -- George Santayana