And, finally, there should be some gain of serenity in realizing how singularly consistent has been the run of economic law through the ages, and recalling, once more the reflection which John Stuart Mill arrived at some half-a-century ago, that, "Hitherto it is questionable if all the mechanical inventions yet made have lightened the day's toil of any human being."
The Vested Interests and the Common Man (1919)
