1868年,欧洲科学界经受了一次剧烈的神经震荡:莱比锡著名的勃洛克豪斯兄弟出版公司失火,大量已准备排版付印的科学著作毁于一炬。事发不久,在一辆驶往柏林的列车上,一位服饰考究、美髯潇洒的年轻绅士,遇见一位老人正哀哀哭泣。老人平静下来以后,请来年轻人理解并谅解他的失态。“先让我自我介绍一下,——柏林的岑 In 1868, the European scientific community had suffered a severe nervous shock: the burgeoning publication of the Brockhouse Brothers publishing company in Leipzig, and the flood of scientific writings that had been prepared for typesetting, were destroyed. Shortly after the incident, on a train bound for Berlin, a well-groomed and elegant young gentleman met with an old man who was weeping and weeping. After the elderly calmed down, please come to understand and understand the young man’s gaffe. "Let me introduce myself first, - CEN Centennial of Berlin