Man is a creation of desire, not a creation of need.

The repose of sleep refreshes only the body. It rarely sets the soul at rest. The repose of the night does not belong to us. It is not the possession of our being. Sleep opens within us an inn for phantoms. In the morning we must sweep out the shadows.

Actually, however, life begins less by reaching upward, than by turning upon itself. But what a marvelously insidious, subtle image of life a coiling vital principle would be! And how many dreams the leftward oriented shell, or one that did not conform to the rotation of its species, would inspire!

Nothing is forgotten in the processes of idealization. Reveries of idealization develop, not by letting oneself be taken in by memories, but by constantly dreaming the values of a being whom one would love. And that is the way a great dreamer dreams his double. His magnified double sustains him.

Any work of science, no matter what its point of departure, cannot become fully convincing until it crosses the boundary between the theoretical and the experimental: Experimentation must give way to argument, and argument must have recourse to experimentation.

A universe comes to contribute to our happiness when reverie comes to accentuate our repose. You must tell the man who wants to dream well to begin by being happy. Then reverie plays out its veritable destiny; it becomes poetic reverie and by it, in it, everything becomes beautiful. If the dreamer had "the gift" he would turn his reverie into a work. And this work would be grandiose since the dreamed world is automatically grandiose.

This word "description" may be disconcerting when used to refer to what is generally called a translation. But when one wishes to render a verbal creation (as opposed to a didactic statement) from one language to another, he is confronted with two equally unsatisfactory choices. He may, according to his talents, elaborate a similar, but never identical creation, or he may describe that creation as completely as possible in his own language.