1949年12月28日,毛主席在给延安和陕甘宁边区人民的回电中说:“我并且希望,全国一切革命工作人员,永远保持过去十年间在延安和陕甘宁边区的工作人员中所具有的艰苦奋斗的作风。”四十年过去了,实践证明:艰苦奋斗的精神和作风具有巨大的凝聚力,什么时候保持着艰苦奋斗的作风,与民同甘共苦,我们的工作就好做些,做得好些。什么时候丢掉了艰苦奋斗的作风,就会脱离群众,工作就难 On December 28, 1949, Chairman Mao said in a reply to the people in Yanan and Shaanxi, Gansu-Ningxia border areas: "I also hope that all revolutionary staff in the country will always maintain the staffs in the Yanan and Shan-Gan-Ning border areas for the past ten years In the past 40 years have passed. Practice has proved that the spirit and style of hard struggle have great cohesion. When maintaining a hard-working style and working with the people, we will do our job well. Do it better When we lose the hard-working style, we will be detached from the masses and our work will be harder