I myself am a Leftist, and was a member of the Communist Party until 1929. I had heard that a Communist demonstration was disbanded by the leaders on the approach of the police. In my opinion something absolutely had to be done in protest against this system. Since the workers would do nothing, I had to do something myself. I considered arson a suitable method. I did not wish to harm private people but something belonging to the system itself. I decided on the Reichstag. As to the question of whether I acted alone, I declare emphatically that this was the case.

Marinus van der Lubbe, statement to police, 3rd March, 1933