“心以积疑而起悟，学以渐博而相通”

Core Viewpoint - The article commemorates the 120th anniversary of Hu Quyuan, a prominent Marxist philosopher and educator in China, highlighting his contributions to philosophy and education at Fudan University [3]. Group 1: Biography and Academic Contributions - Hu Quyuan, originally named Hu Tingfang, was born in 1905 in Jiangling, Hubei, and became interested in philosophy after being influenced by Marxist teachings during his time at Peking University [5]. - After the liberation of Shanghai in 1949, Hu Quyuan experienced a golden period in his academic and educational career, founding the Marxist Philosophy Research Class in 1955 and establishing the Philosophy Department at Fudan University in 1956 [6]. Group 2: Philosophical Views and Teachings - Hu Quyuan emphasized that philosophy should reveal the universal essence of things and be closely related to people's lives, asserting that Marxist theory serves as a guide for action rather than a dogma [8]. - He criticized the Soviet textbook system for its one-sided emphasis on struggle and advocated for a more nuanced understanding of dialectical materialism, particularly the concept of "unity of opposites" as the core of dialectics [8]. - Hu Quyuan argued against the simplistic dichotomy of "materialism" and "idealism" in philosophical education, promoting the integration of theoretical learning with the study of philosophical history [8]. Group 3: Integration of Chinese and Western Philosophy - He believed in the importance of integrating Chinese philosophical traditions with Marxism, asserting that China's long-standing cultural values should not be undervalued in philosophical discourse [9]. - In his later years, he published works that challenged prevailing views on Chinese history and society, using Marxist perspectives to analyze traditional Chinese culture and its implications for contemporary thought [9]. Group 4: Legacy and Influence - Hu Quyuan's life reflects the spiritual journey of 20th-century Chinese intellectuals, and he expressed satisfaction in dedicating his life to the study and promotion of Marxist philosophy [11]. - His teachings and philosophical insights have left a lasting impact on the academic community, fostering a tradition of open discussion and integration of diverse philosophical perspectives at Fudan University [15][16].