ristmas.weareallinignorancelostdiscipline,donotunderstandtheirownlearningobjective...takethelovingwatergravity,aninformationclass,noisyboiling,theteacheryouseveraltimessorrowful,cichoudifficulttodisappearintheheart,forourignorance,especiallytoyourreview.firstofall,anizedstudentsquietinclass,causetheclassmatesspeakseriously.butthemostdirectreasonisthatourownbindingsent,theclassroomcontentisfinished,feelnothingtodo;indirectreasonisthatwewanttodosomethingoutsideoftheirthings,unavoidablemutualexchanges,voiceunscrupulously,slowlyinformationlessonisboiling.ofcourse,thiscantbezixikedontabidebytherulesofthereason.luxunsaid...goethesaid...weonlyhavetheearnestresonsideration,lookingforerrorbehindthedeeproots,torecognizetheessenceoftheproblem,cangivethecollectiveandownahandovertotreat,thustoprogress.