【摘要】 得知赵凯华先生辞世，我专程来到北京，参加对赵先生的悼念和追思。作为一个远在辽宁营口的中年物理教师，我始终把赵先生当作自己的恩师，赵先生慈祥善良，诲人不倦。我的成长和进步，凝聚着赵先生对中青年爱护和培养的成果.更多还原

【Abstract】 Upon learning of Professor Zhao Kaihua’s passing,I journeyed specially to Beijing to honor his memory and participate in memorial observances.As a middle-aged physics teacher based in Yingkou,Liaoning Province,I have always regarded Professor Zhao as my mentor.His kind-hearted demeanor and tireless pedagogical dedication profoundly shaped my professional development.Every achievement in my growth as a scholar-teacher bears the imprint of his nurturing commitment to cultivating younger generations in our field.更多还原