Laini Taylor said this quote

Home. the word always had air quotes around it in her mind. She'd done what she could to make her flat cozy, filling it with art, books, ornate lanterns, and a Persian carpet as soft as lynx fur. And of course there were her angel wings taking up one whole wall. But there was no help for the real emptiness; its close air was stirred by no breath but her own. When she was alone, the empty place within her, the missingness, as she thought of it, seemed to swell. Even being with Kaz had done something to keep it at bay, though not enough. Never enough.