Anna Karenina by Part 6 Chapter 23 Page 12

“I should always feel I had wronged these unhappy children,” she said. “If they are not, at any rate they are not unhappy; while if they are unhappy, I alone should be to blame for it.”

These were the very arguments Darya Alexandrovna had used in her own reflections; but she heard them without understanding them. “How can one wrong creatures that don’t exist?” she thought. And all at once the idea struck her: could it possibly, under any circumstances, have been better for her favorite Grisha if he had never existed? And this seemed to her so wild, so strange, that she shook her head to drive away this tangle of whirling, mad ideas.

“No, I don’t know; it’s not right,” was all she said, with an expression of disgust on her face.