古今中外,凡注重修身进德、励精图治者,都十分重视座右铭的作用。镜铭:周恩来在天津南开中学读书时,就在一面大镜旁糊了面“纸镜”,上书“面必净,发必理,衣必整,钮必结;头宜正,肩宜平,胸宜宽,背宜直;气度:勿傲,勿暴,勿怠;颜色;宜和,宜静,宜庄”。 At all times and in all countries, who pay attention to self-cultivation into Germany, good people, all attach great importance to the motto. Mirror Ming: Zhou Enlai Nankai Middle School in Tianjin, when reading, in the side of a large mirror next to the paste “paper mirror”, the book "net must face, hair will be rationale, clothing will be the whole, the button will end; head should be positive, shoulder should be flat , Chest should be wide, back straight should be; tolerance: Do not be proud, do not violence, do not neglect; color; should and, should be static, Yizhuang.