
If people only knew how hard I work to gain my mastery, it wouldn't seem so wonderful at all.
Michelangelo
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Few people request influence when their world is behaving rationally. As a result, consultants tend to see more than their fair share of irrationality. Gerald M. Weinberg (The Secrets of Consulting)
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Help ik word gemanipuleerd Bij Bol.com | Managementboek
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