"Matter and Memory was the diagnosis of a crisis in psychology. Movement, as physical reality in the external world, and the image, as psychic reality in consciousness, could no longer be opposed. The Bergsonian discovery of a movement-image, and more profoundly, of a time-image, still retains such richness today that it is not certain that all its consequences have been drawn."
—Gilles Deleuze

"Since the end of the Last century, philosophy has made a series of attempts to lay hold of the 'true' experience as opposed to the kind that manifests itself in the standardized, denatured life of the civilized masses. It is customary to classify these efforts under the heading of a philosophy of life. Towering above this literature is Bergson's early monumental work, Matter and Memory."
—Walter Benjamin