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To be one-sided means not to look at problems all-sidedly, for example, to understand only China but not Japan, only the Communist Party but not the Kuomintang, only the proletariat but not the bourgeoisie, only the peasants but not the landlords, only the favourable conditions but not the difficult ones, only the past but not the future, only individual parts but not the whole, only the defects but not the achievements, only the plaintiff's case but not the defendant's, only underground revolutionary work but not open revolutionary work, and so on. In a word, it means not to understand the characteristics of both aspects of a contradiction. This is what we mean by looking at a problem one-sidedly. Or it may be called seeing the part but not the whole, seeing the trees but not the forest. That way it is impossible to kind the method for resolving a contradiction, it is impossible to accomplish the tasks of the revolution, to carry out assignments well or to develop inner-Party ideological struggle correctly. When Sun Wu Tzu said in discussing military science, "Know the enemy and know yourself, and you can fight a hundred battles with no danger of defeat", he was referring to the two sides in a battle. Wei Chengi of the Tang Dynasty also understood the error of one-sidedness when he said, "Listen to both sides and you will be enlightened, heed only one side and you will be benighted." But our comrades often look at problems one-sidedly, and so they often run into snags. In the novel Shui Hu Chuan, Sung Chiang thrice attacked Chu Village. Twice he was defeated because he was ignorant of the local conditions and used the wrong method. Later he changed his method; first he investigated the situation, and he familiarized himself with the maze of roads, then he broke up the alliance between the Li, Hu and Chu Villages and sent his men in disguise into the enemy camp to lie in wait, using a stratagem similar to that of the Trojan Horse in the foreign story. And on the third occasion he won.
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