要能结为知交，除了志向的相同（所谓“道不同，不相为谋”），还必须性情投合。郭沫若是名满诗坛的大家，也是历经“革命春秋”的斗士；叶挺是指挥若定的军事家，也素向以儒雅倜傥为世人瞩目。二人都是中国现代史中的风云人物，透过他们的动人情谊，正可以见出时代的激荡风雷 In order to be able to become friends, besides the same aspirations (the so-called “different ways, different actions”), one must also be sympathetic. Guo Moruo, a famous poet in the world, is also a warrior who has undergone “revolutions and demise.” Ye Ting is the military strategist who directs and decides to focus on the world with elegance and grace. Both of them are prominent figures in the modern history of China. Through their touching sentiments, they can now see the stormy thunder of the times