The secretions and excretions of his body are in a better state; and this, again, proves that his blood and other fluids are healthy. He does not so readily perspire excessively as other men, neither is there any want of free and easy perspiration. Profuse sweating on every trifling exertion of the body or mind, is as much a disease as an habitually dry skin. But the vegetable-eater escapes both of these extremes. The saliva, the tears, the milk, the gastric juice, the bile, and the other secretions and excretions--particularly the dejections--are as they should be. Nay, the very exhalations of the lungs are purer, as is obvious from the breath. That of a vegetable-eater is perfectly sweet, while that of a flesh-eater is often as offensive as the smell of a charnel-house. This distinction is discernible even among the brute animals. Those which feed on grass, grain, etc., have a breath incomparably sweeter than those which prey on animals. Compare the camel, and horse, and cow, and sheep, and rabbit, with the tiger (if you choose to approach him), the wolf, the dog, the cat, and the hawk. One comparison will be sufficient; you will never forget it. But there is as much difference between the odor of the breath of a flesh-eating human being and a vegetable-eater, as between those of the dog and the lamb. This, however, is a secret to all but vegetable-eaters themselves, since none but they are so situated as to be able to make the comparison. But, betake yourself to mealy vegetables and fruits a few years, and live temperately on them, and then you will perceive the difference, especially in riding in a stage-coach. This, I confess, is rather a draw-back upon the felicity of vegetable-eaters; but it is some consolation to know what a mass of corruption we ourselves have escaped.