做人要方，掌握最大的主动权；做事宜圆，赢得广阔的生存空间。方是做人应具备的优秀品质；圆是做事应掌握的一定技巧，方圆结合是和谐人际关系必须的条件。 ( People should have principle so that they could hold the initiative as much as possible; people should deal with difficulties tactfully so that they could win the wild living space. Having principle is the good quality of human beings; being tactful should master certain technique. The combination of them is the essential condition of harmonious interpersonal relationship. )