The steam-engine, and the wondrous machinery which the steam-engine moves, have so cheapened manufactured articles, that a mechanic, in a village, may have so sufficient a share of the comforts, conveniences, and decencies of life, that it is sometimes hard to say what real advantage his rich neighbor has over him. The rich man used to have one truly enviable advantage over others: his family was safer, in case of his sudden death. But a mechanic, who has his home paid for, his life insured, and a year's subsistence accumulated, is as secure in this respect as, perhaps, the nature of human affairs admits. Now, an American workingman, anywhere out of a few largest cities, can easily have all these safeguards around his family by the time he is forty; and few persons can be rich before they are forty. We may say, perhaps, speaking generally, that, in the United States, there are no formidable obstacles to the attainment of substantial welfare, except such as exist in the nature of things and in ourselves. But in the midst of so many triumphs of man over material and immaterial things, man himself seems to dwindle and grow pale. Not here only, but in all the countries that have lately become rich enough to buy great quantities of the popular means of self-destruction, and in which women cease to labor as soon as their husbands and parents acquire a little property, and in which children sit in school and out of school from five to nine hours a day, and in which immense numbers of people breathe impure air twenty-two hours out of every twenty-four. In the regions of the United States otherwise most highly favored, nearly every woman, under forty, is sick or sickly; and hardly any young man has attained a proper growth, and measures the proper size around the chest. As to the young girls and school-children, if, in a school or party of two hundred, you can pick out thirty well-developed, well-proportioned, robust, ruddy children, you will do better than I have sometimes been able to do. This begins to alarm and puzzle all but the least reflective persons. People begin to wonder why every creature, whether of native or foreign origin, should flourish in America, except man.