Every comedy has a tragic core, and the punch line is really built at the beginning of the tragedy.
Reading a good book, from the beginning of tossing, is to toss the self and the book, toss the book fat, look at its boundaries and scope of use, toss the book thin, and read how handsome it is. See its fat and know its thin, in order to better control book knowledge.
Reading thick books and thin books is a practice of book knowledge in the process of reading.
Read the book thick first, and see what the author didn't write.
Read it a hundred times to reveal its meaning. Without the expansion of thinking, it is impossible to obtain the connotation and profound meaning of books.
In the TV series "Young Mao Zedong", all the books read by Chairman Mao are filled with notes and marks, constantly expanding the richer meanings expressed by the books.
A book that has not been read thick is like an unprocessed product, and it is difficult to become yours.
Second, read the book thinly and turn the content of the book into an organism that is easy to remember.
Recently, I took the course "How to Improve My Persuasiveness" and made a picture of the main points of the course, as follows.
So it looks comfortable. Why? The sorted points are like a line, connecting knowledge points. It is easy to recall and remember, and it is also easy to think and deal with.