Natural science will in time incorporate into itself the science of man, just as the science of man will incorporate into itself natural science: there will be one science. Karl Marx incorporatemannatural Change image and share on social
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 classepochforce Change image and share on social
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 earnlivemake Change image and share on social
Experience praises the most happy the one who made the most people happy. Karl Marx experiencehappymake Change image and share on social
Let the ruling classes tremble at a communist revolution. The proletarians have nothing to lose but their chains. They have a world to win. Workingmen of all countries, unite! Karl Marx chainclasscommunist Change image and share on social
Capital is reckless of the health or length of life of the laborer, unless under compulsion from society. Karl Marx capitalcompulsionhealth Change image and share on social
Social progress can be measured by the social position of the female sex. Karl Marx femalemeasureposition Change image and share on social
Democracy is the road to socialism. Karl Marx democracyroadsocialism Change image and share on social
Landlords, like all other men, love to reap where they never sowed. Karl Marx landlordloveman Change image and share on social
Medicine heals doubts as well as diseases. Karl Marx diseasedoubtheal Change image and share on social