[The true Christian] must firmly refuse to let himself be dragged into a whirlpool of activities in which he is driven incessantly from one task to another, purpose succeeding purpose, without a pause. The present period of perpetual unrest, in which the machine has come to be the model, the causa expemplaris, of well-nigh all things, in which everything is caught in a process of instrumentalization, in which Leistung (“achievement”) with the emphasis on quantity and mere technical perfection, has assumed priority over being in a substantial and meaningful sense—this period of shallow hyperactivity is only too apt to drag us into that whirlpool of outward preoccupations. [@hildebrand90 138]