Manuel Castells Quotes
"The Internet Galaxy: Reflections on the Internet, Business, and Society". Book by Manuel Castells, 2001.
Theories are just disposable tools in the production of knowledge
Manuel Castells (2013). “Communication Power”, p.5, Oxford University Press
Manuel Castells (2001). “The Internet Galaxy: Reflections on the Internet, Business, and Society”, Oxford University Press, USA