Grief, it seemed, drove Voldemort out...though Dumbledore, of course, would have said that it was love. - J.K. Rowling
To have been loved so deeply, even though the person who loved us is gone, will give us some protection forever.-Albus Dumbledore to Harry Potter, page 299 - J.K. Rowling
A Hagrid, le confiaría mi vida-dijo Dumbledore. - J.K. Rowling