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.

The stupider the peasant, the better the horse understands him.

It is time for writers to admit that nothing in this world makes sense. Only fools and charlatans think they know and understand everything. The stupider they are, the wider they conceive their horizons to be. And if an artist decides to declare that he understands nothing of what he sees - this in itself constitutes a considerable clarity in the realm of thought, and a great step forward.

Nothing can be accomplished by logic and ethics.

The problem is that we attempt to solve the simplest questions cleverly, thereby rendering them unusually complex. One should seekthe simple solution.

My mother and father are the only people on the whole planet for whom I will never begrudge a thing. Should I achieve great things, it is the work of their hands; they are splendid people and their absolute love of their children places them above the highest praise. It cloaks all of their shortcomings, shortcomings that may have resulted from a difficult life.

If in the first act you have hung a pistol on the wall, then in the following one it should be fired. Otherwise don't put it there.