" he's like a drug to you bella i can see that you can't live without him. but i could be healthier for you not a drug. i can be your sun i balance the clouds i handle but ican't fight with an eclipse " - eclipse
"The clouds I can handle but I can't fight with an eclipse."
"Sure, I'll stop by your crypt after school."
"Did you seriously just stamp your foot? I thought Girls only did that on TV."
"Does my being half-naked bother you?"
"I know your unhappy a lot. And, maybe it doesn't help anything, but I wanted you to know that I'm always here. I won't ever let you down-I promise that you can always count on me.Wow,that does sound corny.But you know that right? That I would never,ever hurt you ?"-Jacob Black New Moon pg. 218
And "I'm so sorry that I can't be the right kind of monster for you ,Bella."- Jacob. I don't know if thats in the book but it's as his qutoe on the official new moon website for the movie.
" you are not bella anymore my friend is gone. there's no one to forgive "
"i'll always be waiting in the wings, bella. you'll always have the spare options if you want it " - both from eclipse
" its a killer bella " - breaking dawn