Effective executives know that they have to get many things done effectively. Therefore, they concentrate. And the first rule for the concentration of executive efforts is to slough off the past that has ceased to be productive.
- PETER DRUCKER
Effective executives know that they have to get many things done effectively. Therefore, they concentrate. And the first rule for the concentration of executive efforts is to slough off the past that has ceased to be productive.
- PETER DRUCKER
