Hi, good morning. Okay, this time I want to talk about an inspiring talk that my classmates and I had been attend on the 2nd March. The talk was held in the Senate room,UKM and started about 9.00 a.am. First of all, let me tell you a little bit about Prof. Dr. Chang Ching-Ray. Some of you may know him but some don't, right? Prof. Dr. Chang Ching-Ray are the Executive Vice President For Administrative Affairs National Taiwan University. He received the B.S degree in Physics from National Taiwan University (NTU), Taipei, Taiwan and also have received his PhD. Degree in Physics from University of California, San Diego. He was incorporated with the magnetic group of Industrial Technology Research Institute. Since that, he was working at National Taiwan University and now was the Vice President of the university. Prof. Dr. Chang Ching-Ray was also the President of Asia Union of Magnetic Societies (AUMS) and Director of the Center for Theoretical Physics in NTU. Why ...