I am sure that, on the one hand, the Rothschilds appreciate the merits of Marx, and that on the other hand, Marx feels an instinctive inclination and a great respect for the Rothschilds.

He who desires to worship God must harbor no childish illusions about the matter but bravely renounce his liberty and humanity.

I am conscious of my inability to grasp, in all its details and positive developments, any very large portion of human knowledge.

A Boss in Heaven is the best excuse for a boss on earth, therefore If God did exist, he would have to be abolished.

Priests, kings, statesmen, soldiers, bankers and public functionaries of all sorts; policemen, jailers and hangmen; capitalists, usurers, businessmen and property-owners; lawyers, economists and politicians - all of them, down to the meanest grocer, repeat in chorus the words of Voltaire, that if there were no God it would be necessary to invent Him.

The star of revolution will rise high above the streets of Moscow, from a sea of blood and fire, and turn into a lodestar to lead a liberated humanity

Theology is the science of the divine lie.