When I try to analyze my own cravings, motives, actions and so forth, I surrender to a sort of retrospective imagination which feeds the analytic faculty with boundless alternatives and which causes each visualized route to fork and re-fork without end in the maddeningly complex prospect of my past.
Vladimir NabokovPerhaps if the future existed, concretely and individually, as something that could be discerned by a better brain, the past would not be so seductive: its demands would be balanced by those of the future.
Vladimir Nabokov