Christopher Isherwood Quote

Just suppose that the dead do revisit the living. That something approximately to be described as Jim can return to see how George is making out. Would this be at all satisfactory? Would it even be worthwhile? At best, surely, it would be like the brief visit of an observer from another country who is permitted to peep in for a moment from the vast outdoors of his freedom and see, at a distance, through glass, this figure who sits solitary at the small table in the narrow room, eating his poached eggs humbly and dully, a prisoner for life.