I have been through a revolution, and I am convinced that I am no revolutionist. My childhood dreams of dying on the barricades will hardly be fulfilled, because I should hardly mount a barricade now that I know what they were like in reality. And so I know now what an illusion I lived in for so many years. I thought I was a revolutionary and was only an evolutionary. Yes, sometimes I do not know whether I am a socialist at all, whether I am not rather a democrat instead. How good it is when reality tests you to the guts and pins you relentlessly to the very position you always thought, so long as you clung to your illusion, was unspeakably wrong.

Diary entry (28 June 1921). - The Diary and Letters of Käthe Kollwitz (1955)