Related:

• It's hard to communicate when you already know what you want to hear.
• When you know a thing, to hold that you know it; and when you do not know a thing, to allow that you do not know it--this is knowledge.
  Confuciu...
• What do you get if you cross Dan Quayle with a pit bull?
  You get a Vice President people will pay attention to!...
• If you would pay attention instead of playing with yourself.
• When you do not know what you are doing, do it neatly.
• Why study? The more you study the more you know, the more you know the more you can forget, the more you can forget, the more you do forget, the more you forget the less you know.
  So why study? -- Robert Ripley...
• If you seem to know what you are doing, you'll be given more to do.
• When you don't know what you are doing, do it neatly.