Since I came to US, Thanksgiving became my favorite holiday, because I will have a week break. This Thanksgiving, beside taking a rest from my busy life, I need to do application. By searching for programs and labs, I need to ask myself again and again; what do I want? It is a big question, and it is not suitable for anyone in the graduate school still keep this question. Graduate school is not a place for finding ourselves, but a place to do what we committed to do before entering. So I still have a little bit time to decide before entering a PhD program. I hope this time, after I knew myself better, I can make a right decision.