Tu casa, al ser el lugar donde lees, puede decirnos cuál es el lugar que los libros tienen en tu vida, si son una defensa que tú interpones para mant… - Italo Calvino

That's the good thing about being halved. One understands the sorrow of every person and thing in the world at its own incompleteness. I was whole and did not understand, and moved about deaf and unfeeling amid the pain and sorrow all round us, in places where as a whole person one would least think to find it. It’s not only me . . . who am a split being, but you and everyone else too. Now I have a fellowship which I did not understand, did not know before, when whole, a fellowship with all the mutilated and incomplete things in the world.

"You fasten your seatbelt. The plane is landing. To fly is the opposite of traveling: you cross a gap in space, you vanish into the void, you accept not being in any place for a duration that is itself a kind of void in time; then you reappear, in a place and in a moment with no relation to the where and the when in which you vanished. Meanwhile, what do you do? How do you occupy this absence of yourself from the world and of the world from you?" You read; you do not raise your eyes from the book between one airport and the other, because beyond the page there is the void, the anonymity of stopovers, of the metallic uterus that contains you and nourishes you, of the passing crowd always different and always the same. You might as well stick with this other abstraction of travel, accomplished by the anonymous uniformity of typographical characters: here, too, it is the evocative power of the names that persuades you that you are flying over something and not nothingness. You realize that it takes considerable heedlessness to entrust yourself to unsure instruments, handled with approximation; or perhaps this demonstrates and invincible tendency to passivity, to regression, to infantile dependence. (But are you reflecting on the air journey or on reading?)

Al llegar a cada nueva ciudad el viajero encuentra un pasado suyo que ya no sabia que tenia: la extrañeza de los que no eres o no posees mas, te espera al paso en los lugares extraños y no poseidos.
Marco [Polo] entra en una ciudad: ve a alguien que vive en una plaza una vida o un instante que podrian ser suyos; en el lugar de aquel hombre ahora hubiera podido estar el si se hubiese detenido en el tiempo mucho tiempo antes, o bien si mucho tiempo antes, en una encrucijada, en vez de tomar por un camino hubiese tomado por el opuesto y al cabo de una larga vuelta hubiera ido a encontrarse en el luhar de aquel hombre en aquella plaza. En adelante, de aquel pasado suyo verdadero o hipotetico, el queda excluido; no puede detenerse; debe continuar hasta otra ciudad donde lo espera otro pasado suyo, o algo que quizas habia sido un posible futuro y ahora es el presente de algun otro.
Los futuros no realizados son solo ramas del pasado: ramas secas.
-¿Viajas para revivir tu pasado?-era en ese momento la pregunta del Kan, que podia tambien formularse asi: ¿Viajas para encontrar tu futuro?
Y la respuesta de Marco:
-El otro lado es un espejo en negativo. El viajero reconoce lo poco que es suyo al descubrir lo mucho que no ha tenido y no tendra.