Mathematical construction model is successful, a little harvest. It is three weeks since started, it seems that it hasn't stepped into normal life, and it is a bit fallen. Junited blog is a bit fresh, hanging above all day, a bit BT. The brothers of the dormitory go out to eat, drinking a lot of wine, have a bit sad atmosphere. After the drunk, unlock the key, forced to have an all night, sleepy, is a bit uncomfortable. List your own shortcomings and prepare one by one, but no implementation, light saying, it is a bit. A lot of things need to do, didn't do it, next week is more nervous, it is really nothing to say. . . . . Determined to change this fallen life, wash the heart to re-do people. . .