Macbeth, Lines 49-54Performance VideosAct 1,Scene 4Lines 49-54Macbeth performs a speech from Act 1, Scene 4 of myShakespeare's Macbeth. myShakespeare | Macbeth 1.4 Performance: Macbeth, Lines 49-54 Video of myShakespeare | Macbeth 1.4 Performance: Macbeth, Lines 49-54 Macbeth [Aside] The Prince of Cumberland — that is a step On which I must fall down, or else overleap, For in my way it lies. Stars, hide your fires, Let not light see my black and deep desires. The eye wink at the hand; yet let that be Which the eye fears, when it is done, to see.