there are lots of chanllenges ahead, this semster study is not easy, as the course financial computing seems quite difficult, not to mentioned the work loading and difficulties.

reviewing the course materials, i just barely remember all those finanacial derivates concept and logic...wow..

i'd been very lazy in the last week and hasn't gone for swimming in the morning. Finally, got some time to swim during the sunday afternoon.

i do consider sport is a very good suppliment to fight against pressure in life, better keep moving and exercising...