I wrote a summary. If I mistake something, please correct them. thanks.

“The Secrets of Success in School” is about how secondary school students who are in Finland, Korea, and Singapore get the best grade score in exams. There are some differences the way of success. For example, in Singapore, students are divided by the grade. On the other hand, in Finland, educators don’t separate students, so the class has different type of students. However, some points are same. For instance, all educators of those countries have high status or social position. In my opinion, it is important to put effort into education for focusing on the world competitive society. I think education leads to a better world of the future if children have a good education. I know it is really difficult to have good education all of children in the world though. In conclusion, the differences of the country’s education system are obvious. The point is how can the country draw on the differences. Every country has their own colors.