“It's very boring, having to listen clarisonic brush head to the silly little troubles of an eleven-year-old girl,” he went on. “But I was patient. I wrote back. I was sympathetic, I was kind. Ginny simply loved me. No one's ever understood me like you, Tom… I'm so glad I've got this diary to confide in… It's like having a friend I can carry around in my pocket …”
Riddle laughed, a high, cold laugh that didn't suit him. It made the hairs stand up on the back of Harry's neck.
“If I say it myself, Harry, I've always been able to charm the people I needed. So Ginny poured out her soul to me, and her soul happened to be exactly what I wanted… I grew stronger and stronger on a diet of her deepest fears, her darkest secrets. I grew powerful, far more powerful than little Miss Weasley. Powerful enough to start feeding Miss Weasley a few of my secrets, to start pouring a little of my soul back into her…”
“What d'you mean?” said Harry, whose mouth had gone very dry.