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. RowlingThey run off eckeltricity, do they?" he said knowledgeably. "Ah yes, I can see the plugs. I collect plugs," he added to Uncle Vernon. "And batteries. Got a large collection of batteries.
J. K. RowlingIf you're holding out for universal popularity, I'm afraid you will be in this cabin for a very long time.
J. K. Rowling