From where does the quote originate: "all the sound and fury, signifying nothing"?

Answer 1

Shakespeare:

Out, out, brief candle! Life's but a walking shadow, a poor player
that struts and frets his hour upon the stage and then is heard no more: it is a tale told by an idiot, full of sound and fury, signifying nothing.

(MacBeth)

Answer 2

Shakespeare Macbeth:
Life is but a walking shadow a poor player......
it s a story told by an idiot full of sound and fury signifying nothing......

(when Macbeth knew of the suicide of lady Macbeth)

Answer 3

Shakespeare -Hamlet