“German Volksgenossen!” Hitler’s opening speech at the new Winterhilfswerk, Deutschlandhalle, Berlin (October 5, 1937). Also quoted in The Third Reich: A New History by Michael Burleigh  https://books.google.com/books?id=l5gcZpnL5QUC&pg=PA224 
1930s
                                    
“It is not the business of socialists to help the younger and stronger robbers. Socialists must take advantage of the struggle between the robbers to overthrow all of them. To be able to do this, socialists must first of all tell the people the truth, namely, that this war is, in three respects, a war between slave-holders with the aim of consolidating slavery.”
            Socialism and War (1914), The Lenin Anthology 
1910s
        
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Vladimir Lenin 336
Russian politician, led the October Revolution 1870–1924Related quotes
                                        
                                        Problems of Leninism, August 1924 edition 
The Foundations of Leninism
                                    
                                        
                                        We must strive for unity at any price and with all sacrifices. But while we are uniting and organizing, we must rid ourselves of all foreign and antagonistic elements. What would one say of a general who in the enemy’s country sought to fill the ranks of his army with recruits from the ranks of the enemy? Would that not be the height of foolishness? Very well, to take into our army – which is an army for the class struggle and the class war – opponents, soldiers with aims and interests entirely opposite to our own, – that would be madness, that would be suicide. 
No Compromise – No Political Trading (1899)
                                    
“Political Systems, Violence, and War,” chap. 14 in "Approaches to Peace: An Intellectual Map", edit, W. Scott Thompson and Kenneth M. Jensen, Washington, D.C., United States Institute of Peace, 1991, pp. 347-370; and “The Politics of Cold Blood,” Society, Vol. 27 (November/December, 1989) pp. 32-40
                                        
                                        As quoted in The Ideology of Fascism: The Rationale of Totalitarianism, A. James Gregor, New York and London, The Free Press (1969) p. 106 
Undated
                                    
Source: What is to be Done? (1902), Chapter Three, Section E, Essential Works of Lenin (1966)
No Compromise – No Political Trading (1899)
“Headmaster: They were all socialists. Why is it always the intelligent people who are socialists?”
                                        
                                        Act 2, p. 75. 
Of the Bloomsbury group. 
Forty Years On (1972)
                                    
Letter to left-wing newspaper Newsline (7 September 1983), as quoted in the " Scargill angers unions with Solidarity attack http://news.google.com/newspapers?nid=2507&dat=19830908&id=hfU9AAAAIBAJ&sjid=CUkMAAAAIBAJ&pg=2345,1392758", Glasgow Herald (8 September 1983), p. 1
                                        
                                        Collected Works, Vol. 24, pp. 398–421. 
Collected Works