Time can divorce us from the reality of people, it can separate us from people and turn them into ghosts. Or rather it is we who turn them into ghosts or demons. Some kinds of fruitless preoccupations with the past can create such simulacra, and they can exercise power, like those heroes at Troy fighting for a phantom Helen.
Iris MurdochOur actions are like ships which we may watch set out to sea, and not know when or with what cargo they will return to port.
Iris Murdoch