You will become an expert in your field.
Don’t you think reading academic journals, articles, and books by experts in your field might make you better at what you do? If you can’t be bothered to learn more about your profession, then your lack of passion could be a sign that you’re in the wrong field. The more books you read, the better off you’re gonna be.
source: Lifehack.org. Read the entire article by Daniel Warren.