
If you want to be happy, set a goal that commands your thoughts, liberates your energy and inspires your hopes.
Andrew Carnegie
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14
2011

If you want to be happy, set a goal that commands your thoughts, liberates your energy and inspires your hopes.
Andrew Carnegie
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We cannot solve problems by using the same kind of thinking we used when we created them. Albert Einstein |
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The Pyramid Principle Bij Managementboek |