
Anyone who has never made a mistake has never tried anything new.
Albert Einstein
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feb
05
2011

Anyone who has never made a mistake has never tried anything new.
Albert Einstein
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Everyone who has ever taken a shower has had an idea. It's the person who gets out of the shower, dries off, and does something about it that Nolan Bushnell (oprichter van Atari) |
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De kracht van het piramideprincipe Bij Bol.com of Managementboek |