" Yet Anthony knew that there were days when they hurt each other purposely—taking almost a delight in the thrust. Incessantly she puzzled him: one hour so intimate and charming, striving desperately toward an unguessed, transcendent union; the next, silent and cold, apparently unmoved by any consideration of their love or anything he could say. Often he would eventually trace these portentous reticences to some physical discomfort—of these she never complained until they were over—or to some carelessness or presumption in him, or to an unsatisfactory dish at dinner, but even then the means by which she created the infinite distances she spread about herself were a mystery, buried somewhere back in those twenty-two years of unwavering pride. "

― F. Scott Fitzgerald , The Beautiful and Damned