Related:

• We learn from experience that men never learn anything from experience.
  George Bernard Shaw, english playwrite...
• Learn what not to do from the experience of others. It's cheaper than your own. -- J. Winter Smith
• We learn from experience. A man never wakes up his second baby just to see it smile.
• Hegel was right when he said that we learn from history that man can never learn anything from history.
  -- George Bernard Shaw...
• If history repeats itself, and the unexpected always happens, how incapable must Man be of learning from experience.
  -- George Bernard Shaw...
• Humans hardly ever learn from the experience of others.
  They learn - when they do, which isn't often - on their own, the hard way....
• Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so.
  Douglas Adam...
• Even historians fail to learn from history -- they repeat the same mistakes.
  -- John Gill, "Patterns of Force," stardate 2534.7....
• Why are many scientists using lawyers for medical experiments instead of rats?
  a) There are more lawyers than rats. b) The scientist's don't become as emotionally attached to them....