My Son, if thou fast awhile, there shall come unto thee a second State of physiological Being, in which is a delight passive and equable, without Will, a contentment of Weakness, with a Feeling of Lightness and of Purity. And this is because the Blood hath absorbed, in its Need of Nutriment, all foreign Elements. Such also is the Case with the Mind which hath not fed itself on Thought. Consider the placid and ruminant Existence of such Persons as read little, are removed from worldly Struggle by some sufficient Property of small and unexciting Value, stably invested, and by Age and Environment are free from Passion. They live, according to their own Nature, without Desire, and they oppose no Resistance to the Operations of Time. Such are called Happy, and in their Way of Vegetable Life it is so; for they are free of any Poison.