The history of mankind is a history of repeated injuries and usurpations on the part of man toward woman.

- Elizabeth Cady Stanton (1848) ·

A spectre is haunting Europe; the spectre of Communism.

- Karl Marx (1848) ·

The history of all hitherto existing society is the history of class struggles.

- Karl Marx (1848) ·

The theory of Communism may be summed up in the single sentence: Abolition of private property.

- Karl Marx (1848) ·

The proletarians have nothing to lose but their chains. They have a world to win.

- Karl Marx (1848) ·

Workers of the world, unite!

- Karl Marx (1848) ·