Money Is The Alienated Essence Of Man's

The Way People Get Their Living Determines Their Social Outlook.

Without The Presence Of Class Warfare, Trade Unions Would Be Hard Put To Justfy Their Existence.

Once The Inner Connection Is Grasped, All Theoretical Belief In The Permanent Necessity Of Existing Conditions Collapses Before Their Collapse In Practice -- Letter To Ludwig Kugelmann (july 11, 1868)

The Materialist Doctrine That Men Are Products Of Circumstances And Upbringing, And That, Therefore, Changed Men Are Products Of Other Circumstances And Changed Upbrinding, Forgets That It Is Men That Change Circumstances And That The Educator Himself Needs Educating.

The History Of All Previous Societies Has Been The History Of Class Struggles.