I venture to assert that when the history of the financial era which has just drawn to a close comes to be written, most of its mistakes and its major faults will be ascribed to the failure to observe the fiduciary principle, the precept as old as holy writ, that 'a man cannot serve two masters.' More than a century ago equity gave a hospitable reception to that principle and the common law was not slow to follow in giving it recognition. No thinking man can believe that an economy built upon a business foundation can permanently endure without some loyalty to that principle. The separation of ownership from management, the development of the corporate structure so as to vest in small groups control over the resources of great numbers of small and uninformed investors, make imperative a fresh and active devotion to that principle if the modern world of business is to perform its proper function. Yet those who serve nominally as trustees, but relieved, by clever legal devices, from the obligation to protect those whose interests they purport to represent, corporate officers and directors who award to themselves huge bonuses from corporate funds without the assent or even the knowledge of their stockholders, reorganization committees created to serve interests of others than those whose securities they control, financial institutions which, in the infinite variety of their operations, consider only last, if at all, the interests of those whose funds they command, suggest how far we have ignored the necessary implications of that principle. The loss and suffering inflicted on individuals, the harm done to a social order founded upon business and dependent upon its integrity are incalculable.⁽¹⁾