Speed is the form of ecstasy the technical revolution has bestowed on man. As opposed to a motorcyclist, the runner is always present in his body, forever required to think about his blisters, his exhaustion; when he runs he feels his weight, his age, more conscious than ever of himself and of his time of life. This all changes when man delegates the faculty of speed to a machine: from then on, his own body is outside the process, and he gives over to a speed that is noncorporeal, nonmaterial, pure speed, speed itself, ecstasy speed.

Anyone whose goal is 'something higher' must expect someday to suffer vertigo.

Anyone whose goal is 'something higher' must expect someday to suffer vertigo. What is vertigo? Fear of falling? No, Vertigo is something other than fear of falling. It is the voice of the emptiness below us which tempts and lures us, it is the desire to fall, against which, terrified, we defend ourselves.

Such are the Splendors and Miseries of memory: it is proud of its ability to keep truthful track of the logical sequence of past events; but when it comes to how we experienced them at the time, memory feels no obligation to truth.

Oh lovers! be careful in those dangerous first days! once you've brought breakfast in bed you'll have to bring it forever, unless you want to be accused of lovelessness and betrayal.

Without the meditative background that is criticism, works become isolated gestures, historical accidents, soon forgotten.

Humanity's true moral test, its fundamental test…consists of its attitude towards those who are at its mercy: animals.