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
Landlords, like all other men, love to reap where they never sowed. – Karl Marx
Greek philosophy seems to have met with something with which a good tragedy is not supposed to meet, namely, a dull ending. – Karl Marx
It is absolutely impossible to transcend the laws of nature. What can change in historically different circumstances is only the form in which these laws expose themselves. – Karl Marx