Herman slipped his hand into mine, and I thought, An average of seventy-four species become extinct every day, which was one good reason but not the only one to hold someone's hand, and the next thing that happened was we kissed each other, and I found I knew how, and I felt happy and sad in equal parts, because I knew that I was falling in love, but it wasn't with him.
Nicole Krauss (2006). “The History of Love: A Novel”, p.202, W. W. Norton & Company