没想到我等一下得去做功课... do homework eh! so long never do liaox.. later i shall read some notes too.. dun want be like sec sch.. so last min.. i better do readings every week. haha. cos fail one module wo jiu sianx one whole. wo pa wo hui fail that Mathematics 1 eh. sianx. wo gang fa xian.. wo de sis learn before complex numbers too. but! she forgot liao. zhen shi de. wo zou lo.. later cai hui lai. haas.