we may obtain knowledge by reading. the more books we read, the more we accumulate the knowledge. is it right? i don't think so. it's not wide reading but useful reading that leads to excellence. and only good books can benifit us.

　　so choosing books is very important for reading. many students spend a lot of time reading legends and swordsman novels.it's a waste of time. some students even read some bad books and it is harmful for them.

　　so be as careful of the books we read, as of the company we keep, for our habit and character will be as much influened by the former as by the latter.