Because Juliet is a religious teen, Shakespeare uses the word "sin."
A singular ,common,concrete noun; a word for a measurement.
People reward others who are eager to put in the effort to complete all chores in order to attain success in their lives, therefore hard work must be recognized. A person who works hard enough has the discipline, dedication, and determination to accomplish his goals. It pays off by getting the things we accomplish in the end, all that you dreamed of achieving.