Landlords, like all other men, love to reap where they never sowed. – Karl Marx
The ideas of the ruling class are in every epoch the ruling ideas, i.e., the class which is the ruling material force of society, is at the same time its ruling intellectual force. – 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 must earn money in order to be able to live and to write, but he must by no means live and write for the purpose of making money. – Karl Marx