Evil is Wrought by Want of Thought by Charles Dickens

"It must come some day; and come when it will, it will be hard to do, so we had best go at once, Sally. I shall have more trouble with Miss Isabel than you will with Miss Laura; for I am twice the favorite you are."

So said Fanny to her cousin, who had just turned to descend the staircase of Aldington Hall, where they had both lived since they were almost children, in attendance on the two daughters of the old baronet, who were near their own ages, and had always treated them with great kindness.