我们的文明是祖祖辈辈知识和记忆的结晶。我们只有在同前人的思想交流中才能分享和发展这些成果。而要做到这一点 ,并成为一个有学问的人 ,惟一途径就是阅读。阅读是无可替代的。无论授课还是影像都不具备相同的教育功能。图像有助于诠释书面文字 ,却无法让人形成整体概念。电 Our civilization is the crystallization of knowledge and memory of our ancestors. We can share and develop these achievements only in the exchange of ideas with our predecessors. And to do that and become a knowledgeable person, the only way is to read. Reading is irreplaceable. Neither teaching nor video has the same educational function. The image helps to explain the written language, but can not form a whole concept. Electricity