Steal Like artist Communist

10. Art is selection.

The amount of time in the movie is limited. The number of words and time of the song is limited. The artist has a limited amount of space on the canvas.

Question. Whether to show unnecessary things that do not develop the plot, do not move motivation, or reflect historical events. It doesn't matter in a book or a song, in a movie or a picture. Answer. Of course not.

Art consists in taking what is necessary from life, showing what is important, paying attention to problems, teaching good things, and warning against mistakes.