" That is no casual thing: a special preference for Mephistopheles. He was especially fond of Mephistopheles’s line from Faust: “Everything that exists deserves to perish.”79 This is no surprise; it reflects the very thinking of the man who in letters called for the “ruthless criticism of all that exists,”80 who in the Manifesto declared that communism seeks to “abolish the present state of things,” and who at the close of the Manifesto called for “the forcible overthrow of all existing social conditions. "

― Paul Kengor , The Devil and Karl Marx: Communism's Long March of Death, Deception, and Infiltration