657 Quotes by Peter Drucker


  • Author Peter Drucker
  • Quote

    Every three or four years I pick a new subject. It may be Japanese art; it may be economics. Three years of study are by no means enough to master a subject but they are enough to understand it. SO for more than 60 years I have kept studying one subject at a time.

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  • Author Peter Drucker
  • Quote

    If there is any one secret of effectiveness, it is concentration. Effective executives do first things first and they do one thing at a time.

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  • Author Peter Drucker
  • Quote

    Use feedback analysis to identify your strengths. Then go to work on improving your strengths. Identify and eliminate bad habits that hinder the full development of your strengths. Figure out what you should do and do it. Finally, decide what you should not do.

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