What is the Source of quote attributed to Dickens 'And can it be that in a world so full and busy the loss of one creature makes a void in any heart so wide and deep that nothing but the width'?

This quote comes from â??Dombey and Sonâ?? by Charles Dickens. This is the story of a foolish man who seeks love in all the wrong places. He neglects and abuses his daughter and shows preference for anyone over her until, near the end of his life, he finally understands she was the only person who truly loved him.