With love's light wings did I o'erperch these walls, For stony limits cannot hold love out, And what love can do, that dares love attempt. Therefore thy kinsmen are no stop to me.
Act 2 Scene 2. 72. 71-75
If they do see thee, they will murder thee.
More that prince of cats. O, he's the courageous captain of compliments. He fights as you singprick-song, keeps time, distance, and proportion. He rests his minim rests, one, two, and the third in your bosom- the very butcher of a silk button, a duelist, a duelist a gentleman of the very first hors of the first and second cause.
Act 2 Scene 4. 90. Lines 20-26
Act 2 Scene 6. 109. Line 9
These Violent delights have violent ends.
Romeo falling for Juliet makes the love he has for her seem sweet. But the love he has for Juliet, makes Juliet decieving. By Juliet saying "they will murder thee" she knows that the people she knows will kill Romeo if he tries to date her, but Romeo, being so infatuated with love has blinders on and is only focused on Juliet and does not make the smart decision, instead he believes they should get married.
Tybalt is a deceiving character because he complements and makes you believe he looks up to you and he is also friendly with you, but he learns about you behind your back and waits until the time is right to take you down, that is deceiving because he is fake, he is out for something greater when he befriends you, he is using you to put himself higher in status.
"These violent delights have violent ends" is referring to love. love is deceiving, love looks beautiful from the naked eye, and the short benefits physically and mentally of love overall help a person, but being rushed and making decisions not thinking of the consequences because of love, lead to the spark burning out an leaving one heartbroken.