“One step forward, two steps back. … It happens in the lives of individuals, and it happens in the history of nations and in the development of parties. It would be the most criminal cowardice to doubt even for a moment the inevitable and complete triumph of the principle of revolutionary Social-Democracy, of proletarian organization and Party discipline. We have already won a great deal, and we must go on fighting, undismayed by reverses, fighting steadfastly, scorning the philistine methods of circle wrangling, doing our very utmost to preserve the hard-won single Party tie linking all Russian Social-Democrats, and striving by dint of persistent and systematic work to give all Party members, and the workers in particular, a full and conscious understanding of the duties of Party members, of the struggle and Second Party Congress, of all the causes and all the stages of our divergence, and of the utter and disastrousness of opportunism., which, in the sphere of our programme and our tactics, helplessly surrenders to the bourgeois psychology, uncritically adopts the point of view of bourgeois democracy, and blunts the weapon of the class struggle of the proletariat.”
Lenin Anthology, p. 119
1900s, One Step Forward, Two Steps Back (1904)
Help us to complete the source, original and additional information
Vladimir Lenin 336
Russian politician, led the October Revolution 1870–1924Related quotes

Speech at the Labour Party conference (5 October 1960) in opposition to a motion endorsing unilateral nuclear disarmament.

The Manchester Guardian (28 May 1934), quoted in Hugh Dalton, The Fateful Years. Memoirs 1931-1945 (London: Frederick Muller Ltd, 1957), p. 150.

(zh-CN) 我们应当相信群众,我们应当相信党,这是两条根本的原理。如果怀疑这两条原理,那就什么事情也做不成了。
On the Question of Agricultural Co-Operation (July 31, 1955)
1950s

No Compromise – No Political Trading (1899)

The Foundations of Leninism

1940s, Victory broadcast (1945)
Context: We have known the bitterness of defeat and the exultation of triumph, and from both we have learned there can be no turning back. We must go forward to preserve in peace what we won in war.
A new era is upon us. Even the lesson of victory itself brings with it profound concern, both for our future security and the survival of civilization. The destructiveness of the war potential, through progressive advances in scientific discovery, has in fact now reached a point which revises the traditional concepts of war.

"Foreword: Eavesdropping on the Future?" in New Frontiers in Economics (2004)
New millennium

Asolando, "Epilogue" (1889).