1844年8月28日,恩格斯拜访了正侨居巴黎的马克思,两人从此开始了友谊和合作,在漫长的革命征途中,他们生死与共,相依为命。他们这种纯洁高尚的友谊是举世无双的,然而,他们之间也曾发生过感情冲突。1863年1月6日,恩格斯的夫人玛丽·白恩士猝然去世,恩格斯突然失去20多年共同生活在一起的夫人,受到极大的精神刺激,这使感情深沉的恩格斯感到“我仅有的一点青春已 On August 28, 1844, Engels paid a visit to Marx, who is now living in Paris. Since then, the two have started friendship and cooperation and have lived on their lives and taken part in the long journey of revolution. Their pure and noble friendship is unparalleled. However, there have also been clashes between them. On January 6, 1863, Engels’ wife, Marie-Anne White, died suddenly and Engels suddenly lost her wife, who lived together for more than 20 years, and was greatly stimulated. This made Engels, a deeply impressed man, feel that "I have only one thing Youth has been