Not that I can take things very well..
just that in the course of growing up..I learn to protect myself
more.
Honestly, I know very well anger often overtakes our emotions, but
then think about it like I say, so what if he's beaten badly by
you? It won't reflects to others that he's a "screw bro's gf" kind
of bro but most will see you as a rash, irrational and violent
personel. What good does that do to you? What did you gain from
there? Nothing but all the bad things and in the end all the good
stuffs will still go to your bro cause he become the "Victim" in
the case of you hitting him.
Then again, your studies are affect over this matter and you
already said that your parents favours him cause of his acadamic
results are better than yours. So shouldn't you be trying harder to
prove that you are better than him rather than to prove your
strength using your fist?
Always weigh the consequence of your own action before it lands you
on a more ugly situation. I used to be rather violent too and
always fight in school as I'm always being bullied but then again
when I win them over fist...what did I get? Nothing except for more
scares on my hands and legs (results of caning from principle and
parents for fighting). It's not worth it. People don't remember you
for the things you do good but they'll remember you for life for
the things you done bad.
So what is it you want for yourself? Good or bad reputation?