allarebrothersinthefourseaslongago,ithink,itmightbein1942thatchairmanmaocriticizedandplainedthatsomeworkmateswrotearticleswhichwerebothlonganull.anenglishproverbgoeslikethispreciseisthelanguageandclarityiswisdom.iagreewiththatandihavepracticedthatinmorethan2000publicspeechesineverypartoftheworld.todayiwouldliketosayafewwordsaboutthetopic.aboveall,iwouldliketothankeveryonehere.iwouldliketothankever...