You gotta hand it to Karl Marx, he really was true to his ideology in his private life:

- He thought of himself as morally superior while completely failing at living an even halfway decent life, let alone contributing to society

- He continuously took money from the rich capitalist and never honestly tried to earn his own money, instead criticizing those who did

- He caused the death of the majority of his family by neglect and poverty

- He died poor after screwing the people surrounding him, including his close family

He really is a true hero of his people.