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- Oct 2021
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learn.diplomacy.edu learn.diplomacy.edu
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win
Be a step ahead --- Sun Tzu said : “If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.â€
Source author: Valerii Paziuk paziukvalerii@gmail.com
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