25 Gilles Deleuze Quotes on Creativity, Difference, and Philosophy
Gilles Deleuze (1925-1995) was a French philosopher whose radically original works on difference, desire, and the nature of thought made him one of the most creative and influential thinkers of the late twentieth century. A lifelong sufferer of severe respiratory illness that eventually required the removal of a lung, Deleuze produced a remarkable body of work spanning philosophy, cinema, literature, and painting. His collaborations with the psychoanalyst Felix Guattari, particularly Anti-Oedipus and A Thousand Plateaus, challenged the foundations of psychoanalysis, capitalism, and conventional philosophy itself.
In 1969, Deleuze met Felix Guattari, a politically radical psychoanalyst who ran an experimental psychiatric clinic, and the encounter ignited one of the most explosive intellectual partnerships in modern philosophy. Their first collaboration, Anti-Oedipus (1972), written in the aftermath of the May 1968 uprisings in Paris, attacked both Freudian psychoanalysis and capitalist society with a creative ferocity that made the book an international sensation. Deleuze described their writing process as a kind of philosophical jazz -- each feeding off the other's ideas until neither could identify who had originated what. This method embodied Deleuze's broader philosophical vision, which he captured in one of his most quoted observations: "A concept is a brick. It can be used to build a courthouse of reason. Or it can be thrown through the window." For Deleuze, philosophy was not about establishing systems but about creating tools for liberation.
Who Was Gilles Deleuze?
| Item | Details |
|---|---|
| Born | January 18, 1925, Paris, France |
| Died | November 4, 1995 |
| Nationality | French |
| Occupation | Philosopher |
| Known For | Difference and Repetition, Anti-Oedipus (with Guattari), rhizome theory, philosophy of difference |
Key Achievements and Episodes
A New Image of Thought
In his 1968 doctoral thesis, Difference and Repetition, Deleuze challenged the entire Western philosophical tradition's privileging of identity over difference. He argued that difference is not subordinate to identity but is primary and productive. The work established him as one of the most original philosophers of the twentieth century.
Anti-Oedipus: Capitalism and Schizophrenia
In 1972, Deleuze co-authored Anti-Oedipus with psychoanalyst Félix Guattari, a radical critique of both capitalism and Freudian psychoanalysis. The book argued that desire is not based on lack (as Freud claimed) but is a productive, revolutionary force. It became a bestseller in France and a key text of post-1968 radical thought.
Philosophy as Creation of Concepts
Deleuze insisted that philosophy is not about discovering truths but about creating new concepts that help us think differently. His late work with Guattari, What Is Philosophy? (1991), defined philosophy as the art of forming and inventing concepts. Suffering from severe respiratory illness, Deleuze died by suicide in 1995 at the age of seventy.
Who Was Gilles Deleuze?
Gilles Deleuze was born on January 18, 1925, in Paris, into a middle-class family. His father, Louis Deleuze, was an engineer who ran a small business; his mother, Odette Camauré, came from a family with no particular intellectual distinction. Deleuze's childhood was disrupted by the German occupation of France. His older brother, Georges, joined the French Resistance and was arrested and deported; he died in transit to a concentration camp. This loss marked Deleuze deeply, though he rarely spoke of it publicly. After the Liberation, Deleuze studied philosophy at the Sorbonne, where his teachers included Ferdinand Alquié, Jean Hyppolite, and Georges Canguilhem. He was a student of exceptional ability who nevertheless stood somewhat apart from the dominant intellectual currents of the postwar period, particularly the existentialism of Sartre and the phenomenology of Merleau-Ponty.
In the 1950s and 1960s, Deleuze published a series of brilliant monographs on individual philosophers: Empiricism and Subjectivity (on Hume, 1953), Nietzsche and Philosophy (1962), Bergsonism (1966), Expressionism in Philosophy: Spinoza (1968), and others. These were not conventional scholarly studies but creative encounters in which Deleuze used the history of philosophy to forge new concepts. He described his method as a kind of philosophical "buggery" — taking a thinker from behind and producing a monstrous offspring that was neither pure Deleuze nor pure Nietzsche or Spinoza, but something new. His two major independent works, Difference and Repetition (1968) and The Logic of Sense (1969), established him as one of the most original voices in French philosophy.
The events of May 1968 transformed Deleuze's intellectual trajectory. The student uprisings and worker strikes radicalized French intellectual life, and shortly afterward Deleuze met Félix Guattari, a politically engaged psychoanalyst and activist. Their collaboration produced Anti-Oedipus: Capitalism and Schizophrenia (1972), a sweeping critique of psychoanalysis, capitalism, and the family that became one of the defining intellectual events of the decade. The book attacked Freudian and Lacanian psychoanalysis for reducing desire to lack and the Oedipal triangle, arguing instead that desire is a productive, creative force that flows through social, political, and economic formations. It was followed by A Thousand Plateaus (1980), an even more experimental and wide-ranging work that introduced concepts such as the rhizome, the body without organs, deterritorialization, and the war machine.
From 1969 until his retirement in 1987, Deleuze taught at the University of Paris VIII (Vincennes-Saint-Denis), an experimental university created in the aftermath of May 1968. His seminars were legendary — open to anyone, including non-students, artists, activists, and curious visitors, they were exercises in philosophical creation that could range from Leibniz to cinema to birdsong in a single session. Deleuze also wrote two celebrated books on cinema, Cinema 1: The Movement-Image (1983) and Cinema 2: The Time-Image (1986), which transformed film theory by treating cinema as a philosophical practice rather than a mere object of analysis.
In his later years, Deleuze suffered increasingly from severe respiratory illness that left him dependent on an oxygen machine and largely confined to his apartment. His final works, including What Is Philosophy? (1991, with Guattari) and the essay collection Essays Critical and Clinical (1993), continued to display remarkable intellectual vitality. What Is Philosophy? offered a definitive statement of Deleuze's view that philosophy is the creation of concepts, distinct from the functions of science and the sensations of art but equally necessary. On November 4, 1995, unable to endure his physical condition any longer, Deleuze took his own life by jumping from the window of his Paris apartment. He was seventy years old. His work has had an enormous influence on philosophy, political theory, literary criticism, art, architecture, and digital culture, and his concepts continue to generate new thinking in ways that would have delighted a philosopher who believed that ideas should be tools for living, not monuments for contemplation.
Deleuze Quotes on Philosophy & Concepts
Deleuze quotes on philosophy and concepts capture his radical redefinition of what philosophy actually does. His declaration that "philosophy is the art of forming, inventing, and fabricating concepts" — from What Is Philosophy? (1991), co-authored with Félix Guattari — rejects the traditional view that philosophy discovers eternal truths and proposes instead that it creates new ways of thinking. Deleuze spent his career at the University of Paris VIII (Vincennes-Saint Denis), where his legendary seminars attracted not only philosophy students but artists, filmmakers, mathematicians, and political activists. His early monographs on Hume, Nietzsche, Bergson, and Spinoza were not merely scholarly commentaries but creative appropriations — he described his method as a form of "philosophical buggery," producing monstrous offspring that the original thinkers would barely recognize. His major independent work, Difference and Repetition (1968), challenged the entire Western philosophical tradition by arguing that difference is more fundamental than identity, reversing a hierarchy that had been in place since Plato.
"Philosophy is the art of forming, inventing, and fabricating concepts."
What Is Philosophy? (1991, with Félix Guattari) — Deleuze's definitive statement that the task of philosophy is not to discover truths but to create new concepts.
"A concept is a brick. It can be used to build a courthouse of reason. Or it can be thrown through the window."
Attributed to Deleuze, from Brian Massumi's foreword to A Thousand Plateaus (1987) — A vivid metaphor for the dual nature of concepts as instruments of order and weapons of disruption.
"Philosophers introduce new concepts, they explain them, but they don't tell us, not completely anyway, the problems to which those concepts are a response."
Bergsonism (1966) — Deleuze argues that understanding a philosopher requires reconstructing the problems their concepts were created to address.
"There's no need to fear or hope, but only to look for new weapons."
Postscript on the Societies of Control (1990) — Deleuze calls for creative invention rather than despair or optimism in the face of new forms of social control.
"Bring something incomprehensible into the world!"
A Thousand Plateaus (1980, with Félix Guattari) — Deleuze celebrates the creation of the genuinely new, which by definition cannot be understood in advance.
"The task of philosophy is not to provide answers but to show how the way we perceive a problem is itself part of the problem."
Difference and Repetition (1968) — Deleuze shifts philosophical attention from solutions to the framing of problems themselves.
Deleuze Quotes on Difference & Becoming
Deleuze quotes on difference and becoming articulate his vision of reality as a field of continuous variation, flow, and transformation rather than a collection of fixed identities and stable categories. His observation that a book "has neither object nor subject" but is "made of variously formed matters, and very different dates and speeds" — from the opening of A Thousand Plateaus (1980), co-written with Guattari — exemplifies their revolutionary approach to knowledge as rhizomatic rather than tree-like: spreading horizontally in all directions rather than branching from a single trunk. The concept of "becoming" (devenir) is central to Deleuze's philosophy: becoming-animal, becoming-woman, becoming-imperceptible — processes through which fixed identities are dissolved in favor of dynamic transformations. His collaboration with Guattari, which began in 1969 when the philosopher met the radical psychoanalyst at a political gathering, produced two of the most explosive books in twentieth-century philosophy: Anti-Oedipus (1972) and A Thousand Plateaus (1980), which challenged psychoanalysis, capitalism, and conventional academic philosophy with equal ferocity.
"A book has neither object nor subject; it is made of variously formed matters, and very different dates and speeds."
A Thousand Plateaus, Introduction: Rhizome (1980) — Deleuze and Guattari reimagine the book as a multiplicity rather than a unified expression of a single author's intention.
"The rhizome has no beginning or end; it is always in the middle, between things, interbeing, intermezzo."
A Thousand Plateaus (1980) — Deleuze introduces the rhizome as a model of non-hierarchical, horizontal connection that opposes the tree-like structure of traditional thought.
"Becoming is not one, nor is it two, nor the relation of the two; it is the in-between."
A Thousand Plateaus (1980) — Deleuze defines becoming not as a movement from one fixed state to another but as the zone of transformation between them.
"Difference is not diversity. Diversity is given, but difference is that by which the given is given."
Difference and Repetition (1968) — Deleuze distinguishes between mere empirical variety and the deeper ontological force that produces novelty.
"Every time someone puts an objection to me, I want to say: 'OK, OK, let's go on to something else.' Objections have never contributed anything."
Dialogues II (1977, with Claire Parnet) — Deleuze dismisses the dialectical tradition of philosophical debate in favor of creative affirmation.
"The self is only a threshold, a door, a becoming between two multiplicities."
A Thousand Plateaus (1980) — Deleuze dissolves the unified self into a passage between different assemblages and forces.
"If you're trapped in the dream of the Other, you're finished."
Dialogues II (1977) — Deleuze warns against living according to frameworks, desires, and dreams imposed by others.
Deleuze Quotes on Desire, Art & Life
Deleuze quotes on desire, art, and life challenge the psychoanalytic orthodoxy that had dominated French intellectual life since the 1960s. His insistence that "desire does not lack anything" — developed at length in Anti-Oedipus — directly contradicts the Freudian-Lacanian model of desire as constituted by lack. For Deleuze and Guattari, desire is a productive force that creates connections, assemblages, and new possibilities rather than a yearning for something absent. Deleuze's two-volume study Cinema 1: The Movement-Image (1983) and Cinema 2: The Time-Image (1985) applied his philosophical concepts to film, arguing that cinema thinks in images the way philosophy thinks in concepts. His book on the painter Francis Bacon, The Logic of Sensation (1981), explored how art captures forces rather than forms — a principle that resonated with his lifelong battle against severe respiratory illness, which eventually required the removal of a lung. Deleuze's tragic death in 1995 — he jumped from the window of his Paris apartment — ended a career that had produced one of the most original and challenging bodies of philosophical work in the twentieth century.
"Desire does not lack anything; it does not lack its object. It is, rather, the subject that is missing in desire, or desire that lacks a fixed subject."
Anti-Oedipus (1972, with Félix Guattari) — Deleuze rejects the psychoanalytic view that desire is defined by lack, arguing instead that desire is productive and affirmative.
"Art is not communicative, art is not reflexive. Art, science, philosophy are neither contemplative, neither reflexive, nor communicative. They are creative, that's all."
What Is Philosophy? (1991) — Deleuze insists that art, like philosophy and science, is fundamentally an act of creation rather than expression or communication.
"Writing has nothing to do with meaning. It has to do with landsurveying and cartography, including the mapping of countries yet to come."
A Thousand Plateaus (1980) — Deleuze reimagines writing not as the expression of pre-existing ideas but as the exploration and creation of new territories of thought.
"We do not lack communication. On the contrary, we have too much of it. We lack creation. We lack resistance to the present."
What Is Philosophy? (1991) — Deleuze argues that the modern world suffers not from a deficit of information but from a surplus that drowns out genuine creative thought.
"Thought is not arborescent, and the brain is not a rooted or ramified matter."
A Thousand Plateaus (1980) — Deleuze rejects the tree model of thought in favor of the rhizome, insisting that thinking is lateral, networked, and non-hierarchical.
"The shame of being a man — is there any better reason to write?"
Essays Critical and Clinical (1993) — Deleuze invokes Primo Levi's phrase to suggest that writing is motivated by moral outrage at the cruelties and degradations of human history.
"The life of the individual gives way to an impersonal and yet singular life that releases a pure event."
Immanence: A Life (1995) — Deleuze's final published essay, a meditation on life as a force that exceeds any individual embodiment.
Frequently Asked Questions About Gilles Deleuze
What is Deleuze's concept of the rhizome?
The rhizome is a concept developed by Gilles Deleuze and Felix Guattari in A Thousand Plateaus (1980) as an alternative model for understanding knowledge, culture, and reality. Unlike a tree structure, which has a single root, trunk, and branches arranged hierarchically, a rhizome is a network with no center or hierarchy -- any point can connect to any other point. Deleuze and Guattari used this botanical metaphor (rhizomes are root systems like those of grass or ginger) to challenge Western philosophy's tendency toward binary thinking, fixed hierarchies, and linear progression. The concept has been enormously influential in fields ranging from literary theory to internet studies, where the World Wide Web is often described as a rhizomatic structure.
What is Deleuze's philosophy of difference?
In Difference and Repetition (1968), his most important solo work, Deleuze argues that Western philosophy has always subordinated difference to identity -- treating difference as merely the gap between two identical things rather than as a positive, creative force in its own right. Deleuze proposes a radical reversal: difference is primary and identity is secondary, produced by the repetition of differences. He draws on Nietzsche's eternal return, Bergson's concept of duration, and Spinoza's philosophy of immanence to construct a metaphysics where reality is a constant process of differentiation and becoming, not a collection of fixed identities. This work profoundly influenced poststructuralist thought and contemporary continental philosophy.
What did Deleuze and Guattari write about together?
Gilles Deleuze and psychoanalyst Felix Guattari collaborated on several groundbreaking works that blended philosophy, psychoanalysis, politics, and art. Their first collaboration, Anti-Oedipus (1972), criticized Freudian psychoanalysis and capitalist society, arguing that desire is not based on lack but is a productive, creative force. A Thousand Plateaus (1980), the second volume of Capitalism and Schizophrenia, introduced concepts like the rhizome, deterritorialization, and the body without organs. They also wrote Kafka: Toward a Minor Literature (1975) and What Is Philosophy? (1991). Their partnership was one of the most productive intellectual collaborations of the 20th century, creating a vocabulary that continues to shape critical theory.
Related Quote Collections
- Nietzsche Quotes — A primary influence on Deleuze
- Spinoza Quotes — Deleuze's philosophical hero
- Michel Foucault Quotes — Fellow French poststructuralist
- Creativity Quotes — The power of creative difference
- Change Quotes — Becoming and transformation