When I was younger, I thought so little about graduating from university because I thought a degree isn't that necessary to become successful in life. But, after I dropped out and went on with my career, I had realized that not having a degree can be an obstacle to lots of opportunities.
So I went back to school and obtained a degree. It isn't outstanding at all but it still helps me with what I need. But more and most importantly, a degree is not the only thing you get from school. Your friends and all those experiences, either good or bad, are what truly will enrich your life in the long run.