Attention, thought, reason, will, and judgment, all which render us what we are, must acquire special force and sureness in the superhuman being. La Bruyère has said that there is nothing more rare in this world than the _spirit of discernment_; which means that judgment and good sense are excessively rare. When we have lived for a while among men, we recognize how thoroughly well founded the saying is. We may safely assert, without being over-misanthropical, that among a hundred men there will be not more than one or two possessed of sound judgment. In the majority of instances, ignorance, prejudices, and passion contend with judgment, so that, as La Bruyère says, good sense is much more rare than pearls and diamonds. This great and precious faculty of judgment, in which the majority of human beings are deficient, cannot be wanting in the inhabitants of the other world; there it must be the universal rule, here it is the exception. The most precious of all faculties, enabling us to form large and lofty ideas and comparisons, whose outcome is knowledge, is memory. But how imperfect, changeable, weak, and, one may say, sickly, is our memory! It is absolutely mute respecting the whole period which preceded our birth, and during which, nevertheless, we existed. It is also as silent respecting all that concerns the early portion of our life. We retain no recollection of the care which was lavished upon our childhood. A child who loses its mother in infancy has never known a mother; for it, the mother has never existed. If those who saw us in the cradle did not recount our actions during that period, we should be entirely ignorant of them. We have to witness the successive stages of infancy, the sucking child, the long clothes, the staggering steps, the little go-cart, in order to realize that we too have been like that infant, have gone through those stages of being. Memory, which is not developed at all in man until he is a year old, and which becomes extinct in old men, is subject, even when it is at its highest point of activity, to innumerable weaknesses, caused by illness or the want of exercise, so that in fact our hold of this faculty is always precarious. We cannot doubt that in the other life it will have the power, the certainty, and scope which it lacks here below.