We cannot remove the evils of capitalism without taking its source of power: ownership.

-Kinnock, Neil Gordon
  In Tribune.

If socialists lose sight of the central importance of social ownership of the means of production, they will cease, in a very real sense, to be socialists at all: they will subside into the role of well-intentioned, amiable, rootless, drifting social reformers.

-Strachey, (Evelyn) John
  Contemporary Capitalism.