Deaths have benefits. They can fertilise the ground.

Let a hundred flowers bloom, let a hundred schools of thought contend.

The People's democratic dictatorship needs the leadership of the working class. For it is only the working class that is most far-sighted, most selfless and most thoroughly revolutionary. The entire history of revolution proves that without the leadership of the working class revolution fails and that with the leadership of the working class revolution triumphs.

Conditions are changing all the time, and to adapt one's thinking to the new conditions, one must study. Even those who have a better grasp of Marxism and are comparatively firm in their proletarian stand have to go on studying, have to absorb what is new and study new problems.

The seizure of power by armed force, the settlement of the issue by war, is the central task and the highest form of revolution. This Marxist-Leninist principle of revolution holds well universally, for China and for all other countries.

Our attitude towards ourselves should be 'to be satiable in learning' and towards others 'to be tireless in teaching.

To read too many books is harmful.