My name is xx, a postgraduate student from Tianjin University, and will get my master degree in March 2007. I'd like to summarize myself from 3 aspects: First, I'm an excellent learner. In my sophomore year, I passed the entrance examination to the Excellent Student Program in Tianjin University and was recommended as the postgraduate student with special courses, and then I joined the IBM Center in Tianjin University. After finishing my undergraduate courses, my GPA was 3.8 out of 4.5. Second, I'm an excellent problem-solver. During the last 4 years, I have finished 5 projects, including the Hydraulic Engineering Project Management System, and so on. And I took part in the Mathematical Contest in Modeling in 2003 and won the second prize in Tianjin region.