6. But the other impulse is greater, as the tendency of sin is heavy and downward; for the ruling element of our soul is more inclined to be dragged downwards by the weight of the irrational nature than is the heavy and earthy element to be exalted by the loftiness of the intellect; hence the misery that encompasses us often causes the Divine gift to be forgotten, and spreads the passions of the flesh, like some ugly mask, over the beauty of the image.