it means she is thirteen years old
odd but true
This quote means that the person being referred to has not experienced the passage of time equivalent to fourteen years. It suggests that the person is young and has not yet reached the age of fourteen.
"She hath not seen the change of fourteen years". Clearly she's thirteen.
Capulet
Juliet is not yet 14 - "she hath not seen the change of fourteen years" and Juliet was born when lady Capulet was Juliet's age, which makes her around 27-28
The correct quote is "Music hath charms to soothe the savage breast" from the play "The Mourning Bride" by William Congreve.
When Paris first asks for Juliet's hand, Capulet says something like, "My daughter is still very young. She's not even fourteen years old. Let's wait two more summers before we start thinking she's ready to get married." To be exact, he says "My child is yet a stranger in the world. She hath not seen the change of fourteen years; let two more summers wither in their pride ere we may think her ripe to be a bride."
Cassio
14Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?
In "Macbeth," the quote, "What he hath lost, noble Macbeth hath won," is a statement made by Duncan about the treasonous last Thane of Cawdor whose title now goes to Macbeth. The Thane of Cawdor was sentenced to be executed, at which point Macbeth would assume his title.
It is not a quote. David wrote in psalms 138:6 Though the Lord be high, yet hath He respect unto the lowly:...
And so the lion fell in love with the lamb (That's from the Bible not Shakespeare)
This quote is from Shakespeare's play "Romeo and Juliet." It is spoken by Romeo in Act 5, Scene 3 as he laments the beauty of Juliet even in death.
Capulet's first answer refers to the first response he gives in the play "Romeo and Juliet." In Act 1, Scene 2, Capulet responds to Paris's proposal to marry Juliet by suggesting that she is too young and suggesting that he wait two years.