Capital is reckless of the health or length of life of the laborer, unless under compulsion from society. – Karl Marx
The country that is more developed industrially only shows, to the less developed, the image of its own future. – Karl Marx
The product of mental labor – science – always stands far below its value, because the labor-time necessary to reproduce it has no relation at all to the labor-time required for its original production. – Karl Marx
The writer may very well serve a movement of history as its mouthpiece, but he cannot of course create it. – Karl Marx