My object in life is to dethrone God and destroy capitalism.

Every provisional political set-up following a revolution requires a dictatorship, and an energetic dictatorship at that.

Religion is the opium of the masses.

The last capitalist we hang shall be the one who sold us the rope.

History does nothing; it does not possess immense riches, it does not fight battles. It is men, real, living, who do all this.

Anyone who knows anything of history knows that great social changes are impossible without feminine upheaval. Social progress can be measured exactly by the social position of the fair sex, the ugly ones included.

In my free time I do differential and integral calculus.