周恩来的一生,以谦虚谨慎、克己奉公而著称于世。1963年,他发现一些领导干部不能严于律己,有损执政党的形象,便多次强调领导干部要过好“五关”:即思想关、政治关、社会关、亲属关和生活关。前两关是过去经常讲的,但赋予了新的内容,后三关则是新提出来的,这是他对领导干部自我改造 Zhou Enlai’s life, with modest prudence, self-denomination and is known to the world. In 1963, he found that some leading cadres can not be strict with their own laws and undermine the image of the ruling party. They have repeatedly stressed that leading cadres must excel at the “five thresholds”: ideological and political relations, social relations, kinship and life. The first two passes are often spoken in the past, but new ones have been given. The last three passes have been newly proposed. This is his self-improvement of leading cadres