Agoodbookisagoodfriend 　　Asweallknow,booksistheladderoftheadvancementofmankind.Bookscanteachusknowledge,tolearnlife,truth,scienceandmanyotherusefulthings.Agoodbookcanincreaseourknowledge,broadenourmindsandstrengthenourcharacter.Inotherwords,itisourgoodteacherandfriend.Thisisthereasonwhyourparentsandteachersalwaysencourageustoreadmoregoodbooksandlearnmoreknowledgefromthem. 　　"It'snevertoolatetolearn",weshouldchoicemanygoodbooksandmakefriendswiththem."agoodbookisagoodfriend",let'smakemanygoodfriendsandlearnmore.Wishyoucanimproveyourselveswiththosegoodbooks.