"The path of least resistance can very easily become a trap and the price one pays for taking it may ultimately come too high. This has certainly been the case with Russia. The trials and executions of the past two years which have dishonoured not only Russia but the entire revolutionary movement, may cancel in the memory of mankind the gigantic social and technical achievements of the Revolution. These crimes did not begin with Stalin. They are links in a chain that had been forged by 1920. They were implicit in the development of the Bolshevik method-a method which Stalin has merely amplified to incredible proportions and used for his own non-revolutionary ends. (page 185)"
January 1, 1970
https://en.wikiquote.org/wiki/Angelica_Balabanoff