1812年10月,大名鼎鼎的英国化学权威戴维教授,准备在伦敦大不列颠皇家学院举办讲座。正在学装订的徒工法拉第(英国物理学家和化学家,1791—1867)知道后,弄到了一张听课证。在课堂上他细心听讲,认真做笔记。回到店里又把笔记一笔一划地抄写清楚,还不厌其烦地做化学试验。 法拉第这样做,引起店主的不满,说他整天不务正业,胡思乱想,并下令不许他再在店里看科学书籍,否则就开除他。这突然的打击,曾一度使法拉第 In October 1812, the famous British professor of chemistry, Professor David, was preparing to hold a lecture at the Royal British Academy in London. After he learned about the binding disciples Faraday (British physicists and chemists, 1791-1867), he got a certificate. He listened attentively in class and took notes carefully. Back to the store and note a copy of a clear copy, do not take the trouble to do chemical tests. Faraday did this, arousing the dissatisfaction of the owner, saying that he had been working for a day, cranky, and ordered him not to read science books in the store, or he would be dismissed. This sudden blow, once made Faraday