The article COSCUP 2006 made me into trouble. Many people criticized my attitude. I think it's not because there's criticism about some parts of the conference, but the words and sentences I used. I forgot to use euphemism and words in a more polite way. It means I didn't think much enough before saying something or posting something. I hope the misunderstanding won't last too long, and I hope next time, I can think more before doing it.