“It is in a sculptor's interest that there should exist a close relationship between his art and that of the poet. Otherwise, his sculpture may lack human or emotional content and become too strictly architectural. We sculptors pay a heavy price for the limited freedom that we enjoy as a result of our being able to create in three dimensions; we must sacrifice color and whole realms of subject matter, such as landscape, that scarcely lend themselves to a representation in three dimensions. [c. 1960, in France]”