中国历史上多次反复出现“尊孔”—“反孔”—“尊孔”的“循环规律”和“轮回现象”。鲁迅体察到孔子的负面思想铸成中国古代腐朽文化的根深蒂固的极端牢固性和超强稳定性,以及变革这种社会历史文化结构的必要性和迫切性。我们应当根据新时代历史发展的需要,对“五四”时期的文化激进主义采取鉴别和选择的科学态度。我们需要肯定他们应当否定的东西;同时否定他们不应当肯定的东西。我们应当防止和克服以保守的态度对待保守,又以保守的态度对待激进。我们同样不能对文化激进主义采取虚无主义的态度,淡忘以鲁迅为代表的新时代文化先驱者的历史功绩。 Repeatedly appeared many times in the history of China “circle hole ” - “hole ” - “respect hole ” “cycle law ” and “cycle phenomenon ”. Lu Xun realized that the negative ideology of Confucius was rooted in the deeply rooted solidity and superb stability of the decaying culture of ancient China and the necessity and urgency of transforming this social historical and cultural structure. We should take the scientific attitude of identifying and choosing cultural radicalism in the May 4th Movement according to the historical development of the new era. We need to affirm what they deny; at the same time, they deny what they should not affirm. We should prevent and overcome conservative treatment and conservative treatment of radicalism. Similarly, we can not adopt an attitude of nihilism toward cultural radicalism and forget about the historical achievements of a pioneer of cultural era represented by Lu Xun.