Haiz... tell u sum1 eben worse off 100000000000 times den
u...
Last time my class gt 1 guy, his results beri gd 1... bt I dunno he
is honest or selfish lah... most probably he dunwan let others
win...
For example, if during quiz, u sit beside him, he will cover his
paper... dun let u copy 1, he'll even tell u dun copy, I might not
be correct... den results out, he get full marks... 
If u joke about him, he'll stare at u... giv u those I am gonna
whack u face...
Then if he doesn't get 1st in class, he'll secretly have those
farked up face... to himself....
I dun interact wif him much lah, coz last time we gt some
misunderstanding... but as time goes by, more and more ppl isolated
away from him... till he was really ALONE... the entire class
outcast him... den beside his back scold him cheebye kia, vagina
kid... all kinds of vulgarities...
Even heard from ppl in his CCA, that they dun like him... dunno y
lah...
So during year 2 he changed course...