Sergei Ilich Kaplun, The Protection of Labor in Soviet Russia (1920)
“ Thus, thanks to persistent and detailed daily work, both of an organizing, agitational, cultural and educational character, we make sure that protection of labor in Soviet Russia does actually embrace illimitably wide circles of working masses, who may be said fully to have become the "self-protectors" of the proletariat against all abnormal, difficult and harmful conditions with which the capitalistically organized public labor is connected, and which inevitably lead to a physical and mental degeneration of the working masses. ”
