i have got 141 in my grade 4 piano exam with 1 pieces got full marks~

my brother have got 143 in grade 8 piano exam~with many full marks~

Well congratulations to you and your brother.

congratulations! but what is your point in tellling us this?

well done and that, but why 'ha'? it sounds like you're the only person who's ever got good marks! (sorry - but that's how i read it!)

Wait till you get to grade 8...it's impossible to get such marks...

ye well done, but u sound a bit bigheaded. not everyone has natural talent to get distinctions like you.

OK... yes... well done... but shouldn't you be working hard to get a distinction in your next exam rather than gloating about your last one?