Education is the key to success, we have all heard it. But how much education exactly? When you were going to high school, you figured that your diploma would be enough - or maybe you didn't see the need to finish high school. But when we're young, we can't always see the bigger picture until later, and now you may be finding that getting a job after high school is tougher than you thought. Here are some of the reasons why you may find that a high school diploma isn't enough and why you should consider continuing education.