“The architect, like other workers in our endeavor, is facing the inevitability of a change of profession: he [sic] will no longer be a builder of forms alone, but a builder of complete ambiances.”

“Unitary urbanism's point of departure is the changeableness of our aspirations and our activities. We know that neither eternal truth nor absolute beauty exist and that, for this reason, ideal form does not exist. Form that is in constant modulation and in agreement with the unceasingly changing aspects of our existence, such as we will produce it. The environment in which we live influences our activity, but reciprocally this environment is a product of our creative activity.”

“We must change life,' the poet [Rimbaud] had written, and so the Situationists set out to transform everyday life in the modern world through a comprehensive program that included above all else the construction of 'situations' -- defined in 1958 as moments of life 'concretely and deliberately constructed by the collective organization of a unitary ambiance and a play of events' -- but that also necessary entailed the supersession of philosophy, the realization of art, the abolition of politics, and the fall of the 'spectacle-commodity economy.”

“So many problems we will get to the bottom of later, but whose spatial aspect we must grasp right away. If the space of the industrial economy dominates the social space in which the Parisian worker or intellectual develops, to what extent could residential space, cultural space, or political space be planned without it being necessary to first intervene in economic structures?...In short...: to what extent can we freely build the framework for a social life in which we might be guided by our aspirations and not by our instincts?”

“Couples will no longer spend their nights in their houses dedicated to habitation and reception, the customary social reason for banalization. The chamber of love will be more remote from the center of the city: it will completely naturally re-create for the partners the notion of ex-centricity, in a place less open to the light, more hidden, in order to return to the atmosphere of the secret. The contrary move, the search for a center of thought, will proceed by the same technique.”

“All that remains of the garden city in our own day are traffic-free enclaves, islands in a sea of traffic where the pedestrian leads a legally protected by languishing existence, comparable to that of the North American Indians on their reservations...In reality the modern urbanist regards the city as a gigantic centre of production, geared to the efficient transport of workers and goods, to the accommodation of people and the storage of wares, to industrial and commercial activity. The rest, that is to say creativity, life, is optional and comes under the heading of recreation and leisure activities.”

“4. Radicalism of forms. If a new model once created meets with much success on account of its greater efficiency than its predecessor, it lends certain neighbouring forms a formal radicalism, which attempts to borrow from the appearance of the new form: for example, bronze tools that had reached the furthest development of their utility had a disastrous influence on stone tools, warping them toward an elegance that could only be attained in bronze. Today aviation has imposed its aerodynamic forms even on baby strollers and irons. This radicalism of forms is a result of the fact that people become bored when they do not find some unexpected element in the familiar. This radicalism might seem illogical, as the advocates of standardization believe, but we must not forget that discovery is only made possible by this need of humanity.”