> But sometimes it bothers me to explain such things How I ackes to somebody > who doesn't have a much concern about it. To tell the truth, I > don't want somebody's concern in case like this. Yes! This is what I always do to my colleagues. especially to my graduate school colleagues. After about 16 months with these guys, finally I come to know that [All that matter is 'The job done', not 'what I have gone through']. Being born is something we can never do about. But being oneself is something we should do about. - Y. H. T.