"Deleuze is a key figure in postmodern French philosophy. Considering himself an empiricist and a vitalist, his body of work, which rests upon concepts such as multiplicity, constructivism, post-structuralism, difference and desire, stands at a substantial remove from the main traditions of 20th century Continental thought. His thought locates him as an influential figure in present-day considerations of society, creativity and subjectivity. Notably, within his metaphysics he favored a Spinozian concept of a plane of immanence with everything a mode of one substance, and thus on the same level of existence."

“Schizophrenia is like love: there is no specifically schizophrenic phenomenon or entity; schizophrenia is the universe of productive and reproductive desiring machines, universal primary production as "the essential reality of man and nature"”

“It is at work everywhere, functioning smoothly at times, at other times in firs and starts . It breathes, it heats, it eats. It shits and fucks. What a mistake to have ever said the id. Everywhere it is machines- real ones, not figurative ones: machines driving other machines, machines being driven by other machines, with all the necessary couplings and connections. An organ-machine is plugged into an energy-source-machine: the one produces a flow that the other interrupts The breast is a machine that produces milk, and the mouth a machine coupled to it.”

“When Nietzsche praises egoism it is always in an aggressive or polemical way, against the virtues, against the virtue of disinterestedness (Z III “Of the three evil things”). But in fact egoism is a bad interpretation of the will, just as atomism is a bad interpretation of force. In order for there to be egoism it is necessary for there to be an ego.”

“Nous sommes fatigués de l'arbre. Nous ne devons plus croire aux arbres, aux racines ni aux radicelles. Nous en avons trop souffert. Toute la culture arborescente est fondée sur eux, de la biologie à la linguistique. Au contraire, rien n'est beau, rien n'est amoureux, rien n'est politique, sauf les tiges souterraines et les racines aériennes, l'adventice et le rhizome.”

“The Deleuze and Guattari listserv, and links”

“When Nietzsche praises egoism it is always in an aggressive or polemical way, against the virtues, against the virtue of disinterestedness . But in fact egoism is a bad interpretation of the will, just as atomism is a bad interpretation of force. In order for there to be egoism it is necessary for there to be an ego.”