Q#4

Sam Witwicky: "Bee, if you hate me I understand. I messed up. I'm sorry."
Bumblebee: "You are the person I care for most in my life, and if there is anything you need, I won't be far away."
-Transformers 2: Revenge of The Fallen (2009)

source: http://www.imdb.com/title/tt1055369/quotes