Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth ca

This quote means that I can do anything, if I have a right mental attitude on some matters. I don\'t fully agree with it, because this could force people to do something, even if it seems to be impossible. Having a positive attitude is really helpful to solve the problem. However the more enforcing positive attitude, it would be a culture and then chief officer, administrator or management people consider their employees as a person who doesn\'t have an ability to carry out one\'s duties. Furthermore, if the project failed by somebody, admins think that it\'s because of their attitude. I think that people must complain what they are doing, if not, society never be changed. There are a lot of things that people can\'t do well, even though they have the right mental attitude. We should accept our limitation and try to make life as a world which everybody would like to live.