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The problem is never how to get new, innovative thoughts into your mind, but how to get old ones out.
Dee Hock
Tags:
mrt
20
2015
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The problem is never how to get new, innovative thoughts into your mind, but how to get old ones out.
Dee Hock
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If you can not measure it, you can not improve it. Lord Kelvin |
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Het kleine boek voor grote verandering Bij Bol.com | Managementboek |