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In reading the lives of great men, I found that the first victory they won was over themselves... selfdiscipline with all of them came first.
Harry Truman
nov
20
2015
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In reading the lives of great men, I found that the first victory they won was over themselves... selfdiscipline with all of them came first.
Harry Truman
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A clever person solves a problem. A wise person avoids it. Albert Einstein |
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Handboek Progressiegericht Coachen Bij Bol.com | Managementboek
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