If you think about it seriously, all the questions about the soul and the immortality of the soul and paradise and hell are at bottom only a way of seeing this very simple fact: that every action of ours is passed on to others according to its value, of good or evil, it passes from father to son, from one generation to the next, in a perpetual movement.

From the moment when a subordinate class becomes really independent and dominant, calling into being a new type of State, the need arises concretely, of building a new intellectual and moral order, i.e. a new type of society, and hence the need to elaborate the most universal concepts, the most refined and decisive ideological weapons.

The abolition of the class struggle does not mean the abolition of the need to struggle as a principle of development.

Destruction is difficult. It is as difficult as creation.

Telling the truth is always revolutionary

The old world is dying, and the new world struggles to be born; now is the time of monsters

Indifference is the dead weight of history.