" The kissed surprised him because it had been so long since he'd kissed anyone but Elspeth. It surprised Valentina because she had hardly ever kissed anyone that way - to her, kissing had always been more theoretical than physical. Afterwards she stood with her eyes closed, lips parted, face tilted. Robert thought, She's going to break my heart and I'm going to let her. "
― Audrey Niffenegger , Her Fearful Symmetry