Three ways

I remember my Ustaz
once told me that.
There are three things
you can do
if someone did something
bad to you.

First- Do the same or similar thing

they have done to you. (bad thing)

Second- Do nothing.

Third- Do something good. And pay them 

by something much better. Like smile

or give presents.

Or simply pray for them.

So, you 

can define yourself.

;)

SERIAMALINA