Because to confide a part of your soul to something that can think and move for itself is obviously a very risky business.
J. K. RowlingThe thing about the 600 words, I mean some day, you can do a very, very, very hard day's work and not write a word, just revising, or you would scribble a few words.
J. K. RowlingBut some part of him realized, even as he fought to break free from Lupin, that Sirius had never kept him waiting before. . . . Sirius had risked everything, always, to see Harry, to help him. . . . If Sirius was not reappearing out of that archway when Harry was yelling for him as though his life depended on it, the only possible explanation was that he could not come back. . . . That he really was . . .
J. K. RowlingGilderoy Lockhart is also a lot like someone I once knew, but I don't think I'd better elaborate!
J. K. RowlingWell?" Ron said finally, looking up at Harry. "How was it?" Harry considered it for a moment. "Wet," he said truthfully. Ron made a noise that might have indicated jubilation or disgust, it was hard to tell. "Because she was crying," Harry continued heavily. "Oh," said Ron, his smile faded slightly. "Are you that bad at kissing?" "Dunno," said Harry, who hadn't considered this, and immediately felt rather worried. "Maybe I am.
J. K. Rowling