Macbeth destroyed-
“Macbeth! Macbeth! Macbeth! Beware Macduff.Beware the thane of Fife. Dismiss me. Enough.”
‘thou Marshall’st me the way I was going’.
"or art thou but a dagger of the mind, a false creation"

Symbolism-
"stars, hide your fires!
let not light see my black and deep desires"

Morals-
‘Why, one that swears and lies’
‘but there’s no bottom, none, In my voluptuousness: your wives, your daughters, your matrons and your maids’- Malcom testing Macbeths morals
“Will all great Neptune’s ocean wash this bloodClean from my hand? No, this my hand will ratherThe multitudinous seas incarnadine,Making the green one red”

 Ambition- 
“Stay, you imperfected speakers, tell me more”
“I am Thane of Cawdor. If so good, why do I yield to that suggestion whose horrid image doth unfix my hair, And make my seated heart knock at my ribs, against the use of nature”