一次,美国著名物理学家费曼与同事用理论来分析一个实验结果。几分钟内他有了主意,把它描绘在黑板上,认为有把握解释这个实验。他的同事认为这是一种简洁、直观的理论,便马上着手深入工作,并写了论文第一段。就在这时,费曼看到邮来的两个 Once, the famous American physicist Feynman and his colleagues used theory to analyze an experimental result. He had the idea in minutes, portrayed it on the blackboard, believing it safe to explain the experiment. His colleagues think this is a concise and intuitive theory, they immediately proceed to work, and wrote the first paragraph of the paper. At this moment, Feynman saw two of the mailings