We can say without exaggeration that the present national ambition of the United States is unemployment. People live for quitting time, for weekends, for vacations, and for retirement; moreover, this ambition seems to be classless, as true in the executive suites as on the assembly lines. One works not because the work is necessary, valuable, useful to a desirable end, or because one loves to do it, but only to be able to quit - a condition that a saner time would regard as infernal, a condemnation.