温习是研究之母。任何重要的书都要立即再读一遍,首先因再读时更能了解书中所述各种事情之间的联系,知道它的末尾,才能彻底理解它的开端。其次因为读第二遍时,会有与读第一遍时不同的情调和心境,因此,所得的印象也就不同,这犹如不同的照明中看 Review is the mother of the study. Any important book should be read again immediately. First, it is better to understand the relationship between the various things described in the book at the time of reread, and to know the end of it can thoroughly understand its beginning. Second, because reading the second time, there will be a different mood and mood when reading the first time, so the resulting impression is different, it is like a different lighting to see