Lermontov died at age twenty-eight and wrote more than have you and I put together. Talent is recognizable not only by quality, but also by the quantity it yields.
My own experience is that once a story has been written, one has to cross out the beginning and the end. It is there that we authors do most of our lying . . . one must ruthlessly suppress everything that is not concerned with the subject. If, in the first chapter, you say there is a gun hanging on the wall, you should make quite sure that it is going to be used further on in the story.
In Western Europe people perish from the congestion and stifling closeness, but with us it is from the spaciousness.... The expanses are so great that the little man hasn't the resources to orient himself.... This is what I think about Russian suicides.
"Do you know," Ivan Bunin recalls Anton Chekhov saying to him in 1899, near the end of his too-short life, "for how many years I shall be read? Seven." "Why seven?" Bunin asked. "Well," Chekhov answered, "seven and a half then."
We are accustomed to live in hopes of good weather, a good harvest, a nice love-affair, hopes of becoming rich or getting the office of chief of police, but I've never noticed anyone hoping to get wiser. We say to ourselves: it'll be better under a new tsar, and in two hundred years it'll still be better, and nobody tries to make this good time come tomorrow. On the whole, life gets more and more complex every day and moves on its own sweet will, and people get more and more stupid, and get isolated from life in ever-increasing numbers.
In displaying the psychology of your characters, minute particulars are essential. God save us from vague generalizations! Be sure not to discuss your hero's state of mind. Make it clear from his actions. Nor is it necessary to portray many main characters. Let two people be the center of gravity in your story: he and she.