untie the knot within

HAHAHAHA! Amaths slide did not state the assignment. I asked Xiangyu and he cant find it too. So well.. dont need do! (:
Yes, this is how crazy I can get now when there's one less homework. My headaches came again, right after I chase a bus in like a mere few metres. I am like....... ):::: I wish I can fall ill and hope that I wont. Dont need to go sch but I still have to catch up, and catching up is what I dread most. This period of time is gonna be tight, things running fast and we'd find it slow. But well, God, time is in Your hands. (: Just stop those crazy dreams and I'd be happy.