study study study. study so much for what??? in the end, all the papers will be thrown away. and if you wanna throw away papers, throw into RECYCLING BIN OKAY!! haha. u know, until now i have some O level stuff decomposing in my room. lol. cause i cant bear to throw them away.
ok. back to the topic of studying. BAHHHH. DONT LIKE. like, as if your boss next time will ask u to calculate standard deviation lah!! he will say u stupid, count in your head when u can use excel to calculate. -.-" LOL. no point can! lkakvasdnkvkmsnfks. BAH. lol.