perhaps my biggest weakness is that i sometime annoy (or even hurt) people with what i say without me realising. and most of the time i don't mean to hurt or annoy. it's just that i don't know that it was misinterpreted by the listener. i'm trying to be more careful nowadays but i couldn't help it at times. as a result, people tend to avoid me when i made a single mistake. and maybe because of this reason, i am always reluctant to say what's on my mind.