LOP-4: Always say less than necessary.
The more you say, the more likely you are to say something foolish or revealing. Keeping your words measured and controlled gives you more power and keeps others guessing about your intentions and capabilities.
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Especially follow this when it when it comes to criticism see: HWFIP: Dont Condemn Criticize or Complain
The more you say, the more likely you are to say something foolish.
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