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!

To verify images kills them, and it is always more enriching to imagine than to experience.

When the image is new, the world is new.

The psychology of the alchemist is that of reveries trying to constitute themselves in experiments on the exterior world. A double vocabulary must be established between reverie and experiment. The exaltation of the names of substances is the preamble to experiments on the "exalted" substances.

One must always maintain one's connection to the past and yet ceaselessly pull away from it. To remain in touch with the past requires a love of memory. To remain in touch with the past requires a constant imaginative effort.

The best proof of the specificity of the book is that it is at once a reality of the virtual and a virtuality of the real.

The poetic image exists apart from causality.