Doctor of Philosophy

After weeks of preparation, today I did my oral presentation for my PhD study. I have many sleepless nights just to prepare for this big day. This is after many rounds of refining my speeches and slides with the help by my boss. Any way, I think I am lucky because the examiners did not ask too diffcult questions. After 5 years of hardwork, I finally got my "Harry Potter" hat. Heh heh!!