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The important thing in strategy is to suppress the enemy's useful actions but allow his useless actions

Miyamoto Musashi, Yamamoto Tsunetomo, Inazo Nitobe (2010). “Honor: Samurai Philosophy of Life - The Essential Samurai Collection; The Book of Five Rings, Hagakure: The Way of the Samurai, Bushido: The Soul of Japan.”, p.29, Bottom of the Hill
The important thing in strategy is to suppress the enemy's useful actions but allow his useless actions