Medicine heals doubts as well as diseases.

Religion is the opium of the masses.

Democracy is the road to socialism.

Revolutions are the locomotives of history.

A specter is haunting Europe – the specter of communism.

The only antidote to mental suffering is physical pain.

There is a specter haunting Europe, the specter of Communism.

Nothing can have value without being an object of utility.

History repeats itself, first as tragedy, second as farce.

Reason has always existed, but not always in a reasonable form.

The meaning of peace is the absence of opposition to socialism.

If anything is certain, it is that I myself am not a Marxist.

Men’s ideas are the most direct emanations of their material state.

The rich will do anything for the poor but get off their backs.

Landlords, like all other men, love to reap where they never sowed.

From each according to his abilities, to each according to his needs.

Workers of the world unite; you have nothing to lose but your chains.

Experience praises the most happy the one who made the most people happy.

For the bureaucrat, the world is a mere object to be manipulated by him.

Social progress can be measured by the social position of the female sex.