It's wrong to not work hard at your job.
Fred hates his job and sometimes does what he wants instead of what he should be doing.
Fred wants to avoid the feeling of dread at work.
Fred gets a new job that is better suited for him.
Fred comes into the office and plays video games for an hour before starting his work.
Fred begins to work hard every day because he doesn't want to lose his job.
Fred's boss notices his lack of effort and fires him.