Er heißt Sunzi und schrieb "Die Kunst des Krieges". Seine Aussage hier unten bedeutet soviel wie: "Greife an, wo er unvorbereitet ist, erscheine, wo du nicht erwartest wird."
His name is Sun Tzu. He wrote "The Art of War," and if you see his statement underneath, it's along these lines: "Attack him where he is unprepared, appear where you are not expected."