Tomorrow, and tomorrow, and tomorrow,
Creeps in this petty pace from day to day,
Personifiaction (creeps) and alliteration (p,p) and repitition
To the last syllable of recorded time;
And all our yesterdays have lighted fools
The way to dusty death. Out, out, brief candle!
Metaphor (yesterdays as a light) and alliteration (d,d) and again repetition
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,
Personification (life as a shadow and a player) and alliteration (p,p t,t f,f) and internal rhyme (struts, frets)
Several literary devices have been resorted to by Shakespeare in this memorable soliloquy figuring in Act 5, Scene 5, of Macbeth. This soliloquy occurs immediately after Macbeth is apprised of the passing away of Lady Macbeth and immediately before the moving of Birnam wood towards his castle.He realizes that the prophecies of the witches are partially proving untrue.He is on the rebound, finds himself in a paroxysm of deep depression and starts philosophising spontaneously about the futility of human existence.
The repetition (a well-known literary device) of the word "Tomorrow, and tomorrow, and tomorrow" denotes the acute boredom and insipidity of human life in general. In the next line Shakespeare uses two figures of speech--personification and alliteration. In the fourth and fifth lines, the dramatist uses personification and alliteration figures of speech again. In "Out, out,brief candle", we once again notice the use of repetition of the word "out" indicating the slipping out of life, and in "brief candle" we notice the use of metaphor suggesting the short span of life. In the next three lines "Life's but.........heard no more", we notice a combined use of personification and metaphor suggesting the insubstantiality, brevity and futility of human life. In the last three lines: "It is a tale.............signifying nothing", Shakespeare has effectively used such figures of speech as metaphor and alliteration stressing insipidity, insubstantiality and futility of human existence.