Stieg Larsson said this quote

13NOTESShe hesitated. For two years she had kept as far away from Mikael Blomkvist as she could. And yet he kept sticking to her life like gum on the sole of her shoe, either on the Net or in real life. On the Net it was O.K. There he was no more than electrons and words. In real life, standing on her doorstep, he was still fucking attractive. And he knew her secrets just as she knew all of his. She looked at him for a moment and realized that she now had no feelings for him. At least not those kinds of feelings. He had in fact been a good friend to her over the past year. She trusted him. Maybe. It was troubling that one of the few people she trusted was a man she spent so much time avoiding. Then she made up her mind. It was absurd to pretend that he did not exist. It no longer hurt her to see him. She opened the door wide and let him into her life again.