
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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Vooruitgang is de kunst om orde te handhaven te midden van verandering en verandering te behouden te midden van orde. Alfred Whitehead |
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