We are living in the world. however,one of the peoblem we have to accept the unfair in society. otherwise company,society, country is too huse than our expected. I think that the company can live because of our spending. however, some company think that most people can live by our company. the thinking is fault. since industry revolution, many company have succeed. theirs authority is advanced more and more all over the world. in the situation, we have to change the thinking that 'the company can live by our spending. that a reason we can have claim that we haven't to endure the unequal. this is my thinking. how think about it?. I hope to listen your opinion.