What is your motivation and where does it come from? In my case, it might be impure motives out of curiosity. A desire for becoming popular among girls, making life more interesting, and so on. Some people in Japan say that it should be taken more seriously in taking advantage of business or changing a job for a brighter future. However, I think it should not be necessary all the time. I believe that those motives will be one of the pathways for having a quick improvement that assists learners. As a result of that, the skill the learners get would be useful to their next step.