
The difficulty is not a matter of knowing how to measure. The difficulty, rather, is knowing what requires attention and what does not.
M.W. Meyer
Tags:
mrt
29
2018

The difficulty is not a matter of knowing how to measure. The difficulty, rather, is knowing what requires attention and what does not.
M.W. Meyer
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Concentration is the key to economic results. No other principles of effectiveness is violated as constantly today as the basic principle of concentration Peter Drucker |
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