It appears that in a coincidence as perfect as this was, when reality is folded over to cover the ideal of which we have so long been dreaming, it completely hides that ideal, absorbing it in itself, as when two geometrical figures that are congruent are made to coincide, so that there is but one, whereas we would rather, so as to give its full significance to our enjoyment, preserve for all those separate points of our desire, at the very moment in which we succeed in touching them, and so as to be quite certain that they are indeed themselves, the distinction of being intangible.