And she added almost immediately: "But on what can intelligence sharpen its wits, in a country where the climate is soft and existence made easy? Even here, where necessity calls for intellectual activity, nothing is rarer than a person who thinks." "Nevertheless," replied Maurice's guardian angel, "man has created science. The important thing is to introduce it into Heaven. When the angels possess some notions of physics, chemistry, astronomy, and physiology; when the study of matter shows them worlds in an atom, and an atom in the myriads of planets; when they see themselves lost between these two infinities; when they weigh and measure the stars, analyse their composition, and calculate their orbits, they will recognise that these monsters work in obedience to forces which no intelligence can define, or that each star has its particular divinity, or indigenous god; and they will realise that the gods of Aldebaran, Betelgeuse, and Sirius are greater than Ialdabaoth. When at length they come to scrutinise with care the little world in which their lot is cast, and, piercing the crust of the earth, note the gradual evolution of its flora and fauna and the rude origin of man, who, under the shelter of rocks and in cave dwellings, had no God but himself; when they discover that, united by the bonds of universal kinship to plants, beasts, and men, they have successively indued all forms of organic life, from the simplest and the most primitive, until they became at length the most beautiful of the children of light, they will perceive that Ialdabaoth, the obscure demon of an insignificant world lost in space, is imposing on their credulity when he pretends that they issued from nothingness at his bidding; they will perceive that he lies in calling himself the Infinite, the Eternal, the Almighty, and that, so far from having created worlds, he knows neither their number nor their laws. They will perceive that he is like unto one of them; they will despise him, and, shaking off his tyranny, will fling him into the Gehenna where he has hurled those more worthy than himself." "Do you think so?" murmured Zita, puffing out the smoke of her cigarette.... "Nevertheless, this knowledge by virtue of which you reckon to enfranchise Heaven, has not destroyed religious sentiment on earth. In countries where they have set up and taught this science of physics, of chemistry, astronomy, and geology, which you think capable of delivering the world, Christianity has retained almost all its sway. If the positive sciences have had such a feeble influence on the beliefs of mankind, it is not likely they will exercise a greater one on the opinions of the angels, and nothing is of such dubious efficacy as scientific propaganda."