The Red Guards and other revolutionary organizations of the young people in the colleges and middle schools are the shook force fighting in the van i… - Lin Biao

This revolution is a great revolution, an entirely new and creative revolution, carried out after the seizure of political power by the proletariat. It is to overthrow through struggle the small handful of persons within the Party who have been in authority and have taken the capitalist road； to sweep away all ghosts and monsters in our society, and to break the old ideas, culture, customs and habits of the exploiting classes and foster the new ideas, culture, customs and habits of the proletariat, with a view to further consolidating the dictatorship of the proletariat and developing the socialist system.

We should regard ourselves as a part of the strength of the revolution and at the same time constantly make ourselves a target of revolution. We should revolutionize ourselves in the revolution. Without doing this is impossible to make the revolution a success.

The question now is not whether we do or do not study but whether we can truly grasp and apply what we study. To grasp and apply truly, we must combine study with reality. Only by linking it with reality can we understand it, fix it in our minds and apply it. Without linking it with reality, we cannot understand it, fix it in our minds and apply it.