There is, moreover, no guarantee that even an experienced person in a special sort of work is fitted to do that particular work as well as it can be done or should be done. He or she may have got into that sort of work by accident. That is usually the way in which a boy or girl begins a business or industrial career. He or she may have continued in it merely because the experience gained in the first job enables its possessor to pass the superficial scrutiny of foremen, managers, or others who employ “help” in the first instance. But just as all the experience and training in the world will not make a Paderewski out of a person who was not born with the precise combination of sensory and nervous qualities that the master musician possesses, though almost any one with ten fingers and an ear for harmony can be taught to play the piano after a fashion, so it is true that while in the all-important business of earning a living almost anybody can be trained to do most of the ordinary manufacturing and business operations, after a fashion, it is only those who were born with certain combinations of nerve endings and sensory apparatus who can be trained into first-rate salesmen, or expert tool-makers. And this holds true all the way down the line, to the simplest and most automatic operations necessary in business industry. Individuals themselves are seldom aware of their own capacities; even less generally of their own limitations. Occasionally, by accident, a man or a woman finds at the right time the opportunity to do precisely the things he or she is best fitted to do. Often the individual’s strong personal instincts or inclinations lead him or her to seek opportunity to do certain kinds of work without any clear understanding why that sort of work appeals while other kinds do not. Few human beings analyze their inclinations closely. Yet it may be and frequently is the case that the work one most strongly desires to undertake is not that in which he or she is best fitted to succeed. The inclination may be counterbalanced by inhibitions of which neither the possessor nor his or her employer becomes aware until repeated failure has demonstrated the lack of adaptability, sometimes after it is, or seems to be, too late to take up another occupation. Then the worker usually drifts into the ranks of “casuals,” constantly moving from job to job, chronically “out of work”; the ready dupe of agitators and the prophets of social unrest and revolution; disheartened, anti-social, and perennially unhappy; the most expensive sort of an employee in any position, no matter how small the wage—yet a human being, and, as such, entitled to liberty and the pursuit of happiness!