Haruki Murakami said this quote

I suddenly thought about my old girlfriend, the one I had first slept with in my third year of high school. Chills ran through me as I realized how badly I had treated her. I had hardly ever thought about her thoughts or feelings or the pain I had caused her. She was such a sweet and gentle thing, but at the time I had taken her sweetness for granted and later hardly gave her a second thought. What was she doing now? I wondered. And had she forgiven me?