Change for the worse?

Sometimes people said they wanna change
but is it for the better or worse?

maybe they themselves does not know that they have change
maybe they think they have change to a better person
but we outsider know they are becoming worse than before

this kind of things is not said for fun
if one really to change for a better lifestyle
they should really think what kind of person they are before
what kind of character they really have
what personality they possessed

what are the things they should change
what are the habits they should discard

i know i dun have a good character nor a good personality
but at least i know i didnt hurt anyone nor harm anyone
sometimes hurting people doesnt lost to being selfish
being selfish damage your own image to others

image doesnt appeal to appearance
but to the character you have
some may think that they live their own life and doesnt need to care much how others look
but the thoughts to other may not seem so

anyway 一 种 米 养 白 种 人
(pardon my chinese if im wrong)