I tried to read this page, and it was soo hard to understand. Then I saw that something of it wasn't worth to read, like how long is the distance between the solver and the audience. So if someone got some tips for me, so come with it. Which chapters is worth to read. Especially those whom have read it. Cause I can't read all of it. It will probably take 1 week if I got to transalate each word.