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This is wisdom: to recognize what you know as what you know, and recognize what you do not know as what you do not know.
Confucius
apr
02
2015
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This is wisdom: to recognize what you know as what you know, and recognize what you do not know as what you do not know.
Confucius
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People demand freedom of speech to make up for the freedom of thought which they avoid. Sören Kierkegaard |
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Evidence Based Training Methods Bij Bol.com | Managementboek | Amazon.nl
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