Nikolai is a nice boy, he is smart, he knows how to make the life better but he seldom do it.
In junior high school, the math teacher always said that: 你很聪明，不过那些是小聪明. And in senior high school, the guard in the front gate said the same word.
The little Nikolai felt a little upset, and then he began to think that what or how can make him be wise?
Nowadays, Nikolai is still thinking… ..
Nikolai's Diary 