
If the only tool you have is a hammer, you tend to see every problem as a nail.
Abraham Maslow
jan
09
2011

If the only tool you have is a hammer, you tend to see every problem as a nail.
Abraham Maslow
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The majority of men meet with failure because of their lack of persistence in creating new plans to take the place of those which fail. Napoleon Hill |
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Social learning en leren met sociale media |