It depends on what your goal is. Some people think that improving interpersonal skills is success. Some people think that reading is not a waste of time, but mostly a success; Some people think that good grades, further study is success; I think first of all, I am more successful without wasting time. If I can master the skills and help me find a job I like, I will be more successful. Then I'll go out and have a look and broaden my horizons.