A Japanese word, "su-na-o" has two meanings. The first meaning is frank. It is that his/her opinions are not twisted, not crooked, not perverse, not devious, not wry. The second meaning is obeydient to other people. Extremely speaking, the first is that he/she is obeydient to his/her own feeling but he/she will need to discuss the difference with other people. The second is that he/she stops of his/her thinking and he/she may be able to get food but the heart will not satisfied. Adults in Japanese usually say to younger, "You should be 'su-na-o'." I always got it is the first meaning. So I always spoke my result of choice because I wanted people to know my heart. Imediately, there was a discussion. Sometimes the discussion changed into an argument. It spent long time. But to shorten the discussion time, it's better to be more frank and I would have to say the original reason, why I selected the result of choice from many options. I became an old...