In this quote from Shakespeare’s play Macbeth, Macbeth articulates his intense ambition and desire for power. Specifically, he yearns for the throne of Scotland, which he believes is his destiny after the witches’ prophecy. The phrase ‘black and deep desires’ signifies that these ambitions are not only powerful but also morally corrupt and dark in nature. Macbeth is aware that his desires could lead him down a path of betrayal and violence, ultimately causing harm to others and himself.
By imploring the stars to hide their light, Macbeth reveals his desire to conceal his intentions, suggesting that he understands the wickedness of his thoughts yet feels compelled to pursue them nonetheless. His ambition becomes a consuming force that sets into motion a series of tragic events, highlighting the theme of unchecked ambition in the play.