
The only way to get ahead is to fail early, fail often, and fail forward.
John Maxwell
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okt
17
2012

The only way to get ahead is to fail early, fail often, and fail forward.
John Maxwell
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Testing can show the presence of bugs, but never their absence. Edsger Dijkstra
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Ons feilbare denken Bij Bol.com | Managementboek | Amazon.nl
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