“作为新中国的一个普通科技工作者,特别是作为一名共产党员,我希望自己的祖国早一天强大起来,永远不受人欺侮。”抗美援朝后,任教于康奈尔大学的郭永怀,毅然放弃国外的优越条件,回到祖国投身于轰轰烈烈的社会主义建设事业中。回国后的郭永怀担任中国力学研究所副所长,身体力行地倡导高超声速流动、电磁流体力学 “As an ordinary science and technology worker in New China, especially as a communist, I hope my motherland will be strong one day and will never be bullied.” After the War to Resist USA Aid, Guo Yonghuai, who taught at Cornell University, Resolutely gave up the favorable conditions abroad and returned to the motherland to join in the vigorous socialist construction. After returning home Guo Yonghuai served as deputy director of China Institute of Mechanics, personally advocate hypersonic flow, electromagnetic fluid mechanics