There is a difference of degree, as well as a close link, between the knowledge imparted to the revolutionary cadres and the knowledge imparted to the revolutionary masses, between the raising of cultural standards and popularization.

• 要把教育革命干部的知识和教育革命大众的知识在程度上互相区别又互相联结起来，把提高和普及互相区别又互相联结起来。