
The pessimist complains about the wind. The optimist expects it to change. The leader adjusts the sails.
John Maxwell
Tags:
jan
26
2013

The pessimist complains about the wind. The optimist expects it to change. The leader adjusts the sails.
John Maxwell
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Testing can show the presence of bugs, but never their absence. Edsger Dijkstra
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Mini Habits Bij Bol.com
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