I am an exchange student from Renmin University of China to University of Geneva. I've just registered in the Program MALTT for the academic year 2013-14. It's my great honor to have this opportunity to study in this world-famous university. I chose this program with the hope to integrate all knowledge that I have accumulated in my undergraduate, postgraduate and my working experiences. I wish I could make good use of the knowledge acquired here in TECFA in my future study and work.