Life is 'Un Dun geun' which is my philosophy. A combination of 99% effort and 1% luck can determine one's success. But the 1 percent 'luck' does matter! If you don't have luck, you will not be able to become successful. But you can make 'luck'! Doing it is so difficult. I can tell you the way of doing so. First, reputation. You have to pay attention to your reputation. Second, passion. You have to look passionate to people. Third, immersion. You have to be able to be immersed in everything. Then, you can have luck! In conclusion, these are the things that all successful people have in common.