" I know he is afraid of that desert which would be around him if our love were to end, but he can't realize that I feel exactly the same. What he says aloud I say to myself silently and write it here. What can one build in the desert? Sometimes after a day when we have made love many times, I wonder whether it isn't possible to come to an end of sex, and I know that he is wondering too and is afraid of that point where the desert begins. What do we do in the desert if we lose each other? How does one go on living after that? "

― Graham Greene , The End of the Affair