Art is always and everywhere the secret confession, and at the same time the immortal movement of its time. – Karl Marx
The history of all previous societies has been the history of class struggles. – Karl Marx

Art is always and everywhere the secret confession, and at the same time the immortal movement of its time. – Karl Marx
The history of all previous societies has been the history of class struggles. – Karl Marx
In bourgeois society capital is independent and has individuality, while the living person is dependent and has no individuality. – Karl Marx
The ruling ideas of each age have ever been the ideas of its ruling class. – Karl Marx