The complexity of a course unfolds when we start learning it
Many people want to undertake some course for increasing their knowledge and learn a new subject. It could be for the rise in one's career also. It could also be for selecting an optional paper in apex competitive administrative examinations in our country.Whatever the case the complexity and massiveness of the course is known only after starting to learn it. Every course has its width and length and people sometimes are not able to continue and leave it halfway.
Have you ever experienced any such thing in your life? Or observed it happening with someone? Please share your views on this.