This is what I mean when I say I would like to swim against the stream of time: I would like to erase the consequences of certain events and restore an initial condition. But every moment of my life brings with it an accumulation of new facts, and each of these new facts bring with it consequences; so the more I seek to return to the zero moment from which I set out, the further I move away from it. . . .
Italo CalvinoYou have with you the book you were reading in the cafe, which you are eager to continue, so that you can then hand it on to her, to communicate again with her through the channel dug by others' words, which, as they are uttered by an alien voice, by the voice of that silent nobody made of ink and typographical spacing, can become yours and hers, a language, a code between the two of you, a means to exchange signals and recognize each other.
Italo Calvino