if you can change something in yourself ,in your person,what will you change?why?有没有好的回答?

题目：如果你能改变你身上的一些东西，你将改变什么？为什么？
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回答要看你了，可以从品格、外貌等各个方面来说。。。

if i can change something in myself ,it should be my mind . because i always don't understand why my girlfriend do all this and that boring things ,which she likes alot .

there's no "if" here, I have to change something in myself, for the world is changing every day, even every minute. As the response to the changing world, an innovative, positive attitude is prerequisite, at least, for myself, as well as my future. If there's an "if", I wish that is mind adapting to the variable world, which should be ready for the challenge in coming monents.

MY heart

My eyes ,because I am short-sighted.