In colleges, we should make great efforts to become experts on special subjects and communicate with experts in the area.Developing professional qualities and being one of the best experts in the subject are the effective way to set up our own business.

Firstly, all-round develop takes us a lot of time and requires natural talents that most people do not have. To make the best of time, we must confront to the fact that only we focus on one subject and specialize in it, can we make deep and full use of our knowledge. For example, now I am studying computer programming that I am very interested in. If the university required a lot of other subjects, I would have no enough timeto deep understand in programming. Therefore, universities should require students to specialize in one subject. The person who still has a good command of

one subject, acquired professional qualities, is more welcome by many companies that offering a stable job. If you are a management accountant in your company, one day you will become a CFO. But if work at the marketing department, sales and supply chain department in your company during your career life, you will never become a CEO.

All-round development means that we have to learn something you are not interested in. Everyone has one--some have more than one--you just need to find it. Wasting energies on subjects you have no passion and getting outcomes beyond of your reach are threats to the establishment of your confidence. Without confidence, you will never make perfect on achievements in your career.

Focus on one subject at a time and study, practice and present it more than 10,000 hours, and someday you will become an expert.

Knowledge, experience ,network enable you to have exciting experience in life.