These days, there are many successful people around us, such as famous actors, top athletes, and great scientist. Some people say that individual who make a lot of money are the most succcessful. Others argue that money isn’t a main criterion for judging success. What they think is people who contribute to society, such as instructors or scientists, are the people who living a successful life. In this essay, I will discuss about both sides of the argument in detail and provide evidence as to why I think people who contribute to society are more successful.