the second class are those who acknowledge some other claim upon them—the will of God, the categorical imperative, or the good of society—and honestly try to pursue their own interests no further than this claim will allow. They try to surrender to the higher claim as much as it demands, like men paying a tax, but hope, like other taxpayers, that what is left over will be enough for them to live on. Their life is divided, like a soldier’s or a schoolboy’s life, into time ‘on parade’ and ‘off parade’, ‘in school’ and ‘out of school’.
