When solving problems, dig at the roots instead of just hacking at the leaves.
Anthony J. D’Angelo
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juli
18
2016
When solving problems, dig at the roots instead of just hacking at the leaves.
Anthony J. D’Angelo
Ability is what you're capable of doing. Motivation determines what you do. Attitude determines how well you do it. Lou Holtz |
Online trainen Bij Bol.com | Managementboek
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