"Here's the smell of the blood still; all the perfumes of Arabia will not sweeten this little hand. O, O, O." (5.1.42) Lady Macbeth realizes that the blood on her hands will never come off and the guilt drives her insane.
Such a phenomenal piece on BRAVE: "I’m belaboring the political aspect because one of the criticisms leveled against Brave was that it lacked the “deeper metaphors” that inform other Pixar films. This is nonsense, perhaps born out of the average male viewer’s lack of practice when it comes to reading female-centric narratives for geopolitical content."