“Kitchener, a great man or a great poster?”
                                        
                                        Attributed to Margot Asquith, as in Sir Philip Magnus, Kitchener: Portrait of an Imperialist (1938, ch. xiv): "Mrs. Asquith remarked indiscreetly that if Kitchener was not a great man, he was, at least, a great poster."  Asquith herself, however, wrote in More Memories (London: Cassel, 1933, p. 135) that the remark was made by her daughter, Elizabeth Bibesco. 
Misattributed