{actor} "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...{actor} "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"
— Sun Tzu (The Art of War, Special Edition)
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