时光荏苒,马祖光院士离开我们已经一年了。为了缅怀这位新时期国防科技战线的尖兵、当代知识分子的楷模,国防科技工业系统掀起了学习马祖光院士的热潮。六月中旬,本刊记者怀着崇敬的心情专程赴哈尔滨工业大学,采访了他的师长、同事、学生及他的夫人,记录了马祖光院士献身国防科教事业的点点滴滴…… Time flies, Academician Ma Zuoguang left us for a year. In order to cherish the memory of the pioneer of the national defense science and technology front and the example of contemporary intellectuals, the national defense science and technology industrial system has set off a craze for learning academician Matsu Guang. In mid-June, our correspondent made a special trip to Harbin Institute of Technology with an admiration mood and interviewed his teachers, colleagues, students and his wife, and recorded the dribs and drabs of academician Ma Zuoguang devoting himself to the cause of national defense science and education.