Hi! Long time no seen. I am preparing for the public lecture of science which we're going to hold next Saturday. It will be mainly about contents of novel prize winning research. This year, two Japanese have won the novel prize, respectively, in physics and medicine. Of course these two topics will be lectured, besides some research areas which has a possibility to win the prize are going to be lectured. Me? I'm going to talk about quantum mechanics which was the hot topic of novel prize in physics half from one century ago. It is almost impossible to explain the outline of quantum mechanics in 10 minutes! I have to condense the essence and talk like a TED. See you again. Next time I'll write about my progress of studying physics.