13+ Macbeth Ambition Quotes And Techniques. This quote reveals how him giving in to his ambition and murdering duncan has not brought him. Macbeth speaks this line after he has become king, but continues to feel restless and insecure. I am thane of cawdor. He is afraid that he might lose his position and is also frustrated by the fact that he has no heir. Macbeth speaks this line after he has become king, but continues to feel restless and insecure. Make thick my blood, stop up th'access and passage to remorse, that no compunctious vistings of … The eye wink at the hand; Without the knowledge that his lineage will continue after him, macbeth finds it meaningless to be king. This quote reveals how him giving in to his ambition and murdering duncan has not brought him. It is macbeth's ambition that compels him to commit regicide.
