Leon Trotsky,
The Lessons of October — Chapter 1…
(1937)
“ All that we need do is to pose clearly and plainly the task of studying the October Revolution, both on the party scale and on the scale of the International as a whole. It is indispensable for the entire party, and especially its younger generations, to study and assimilate step by step the experience of October, which provided the supreme, incontestable, and irrevocable test of the past and opened wide the gates to the future. ”
