Related:

• Those who fail to repeat history are doomed to study it.
• Those who cannot remember the past are condemned to repeat it. George Santayana
• McKernan's Maxim: Those who are unable to learn from past meetings are condemned to repeat them.
• Those who are unable to learn from past meetings are condemned to repeat them. -- McKernan's Maxim
• Those who cannot remember the past are doomed to repeat it.
  -- George Santayana (1863-1952) "The Life of Reason" (1905-1906)...
• Those who cannot remember the past are condemned to repeat it.
  -- George Santayana, The Life of Reaso...
• Those who do not study are like cattle dressed in men's clothing.