“The best way to get Marx’s thinking into perspective is to reconstitute it, to restore in its entirety, and to look upon it not as an end point or conclusion but rather as a point of departure. In other words, Marxism should be treated as one moment in the development of theory, and not dogmatically, as a definitive theory”
Lefebvre, H. (1991). Contradictory space (D. N. Smith, Trans.). In The Production of space (English ed., pp. 321). Malden, MA: Blackwell Publishing.
Harvey, D. (2009). Conclusions and reflections. In Social justice and the city (pp. 286-314). Athens, GA: University of Georgia Press.