Related:

• Education is learning what you didn't even know you didn't know. -- Daniel J. Boorsti
• Education is learning that you did not even know what you did not even know you did not even know.
• You think you know when you learn, are more sure when you can write, even more when you can teach, but certain when you can program.
  -- Alan J. Perli...
• Faith is when you believe in something that you know ain't true. -- Anon.
• When you know, you know; when you don't know, admit it.
• Do you know the difference between education and experience?
  Education is when you read the fine print; experience is what you get when you don't....
• There's no use being precise about something when you don't even know what you're talking about.
  -- John von Neuma...