理论建设

帝国主义对近代中国国家安全的威胁贯穿了整个中国近代史，无数仁人志士都将反对帝国主义视作构建现代中国国家安全的前提。作为近代中国重要的国家安全思想家，梁启超与李大钊均痛陈帝国主义对国家安全造成的严重危害。李大钊曾一度受到梁启超的思想影响，但他最终意识到了梁启超反帝思想的局限性。梁启超没能从马克思主义的立场出发考察帝国主义的阶级属性，这导致其曾主张“民族帝国主义”国策，倡导以帝国主义对抗帝国主义的方针，亦曾采取改良主义的反帝策略，低估了帝国主义的危害。与梁启超相比，李大钊不仅洞察了帝国主义的阶级本质，亦对帝国主义采取了坚决的革命态度，在反帝思想上决定性地超越了梁启超。

The threat of imperialism to modern China's national security has persisted throughout modern Chinese history, and countless figures have regarded opposition to imperialism as a prerequisite for building modern China's national security. As important national security thinkers in modern China, both Liang Qichao and Li Dazhao expressed bitterly the challenges posed by imperialism to national security. However, even though Li Dazhao was once influenced by Liang Qichao's ideas, he eventually realized the limitations of Liang Qichao's antiimperialist ideas and decisively transcended them. Liang Qichao did not examine the class attributes of imperialism from a Marxist standpoint,which led him to advocate the national policy of "national imperialism" and the policy of fighting imperialism with imperialism, and to adopt a reformist anti-imperialist strategy, underestimating the danger of imperialism. Compared with Liang Qichao, Li Dazhao not only saw the class nature of imperialism, but also adopted a resolute revolutionary attitude toward imperialism, surpassing Liang Qichao in terms of anti-imperialist thought.