"Macbeth" by William Shakespeare is a tragedy about ambition, greed and power, which can destroy the most decent people. The action takes place in Scotland, where the main character, Macbeth, encouraged by a prophecy from three witches, kills the king and wins the throne. However, this action triggers a chain of events that leads to far-reaching consequences for himself and those around him. This play explores the psychology of crime, punishment, and the internal struggle with doubt. Shakespeare masterfully embodies the theme of power and its consequences in "Macbeth", and fascinating dialogues and deep ideas make this work a classic of world literature.