I’ll explain why we should choose career that pays well with another example. Do you know the entrance rate of top ranked high school such as 상산, 해운대, 청운, 한일 high school? About 40% of students from natural science track go to a medical department to be a doctor. Doctor represents the professional job which brings a lot of money. Furthermore, the most 3 popular majors are dermatology, ophthalmology, and plastic surgery. What comes to your mind when you see this data?