What scene was this quote said in the movie The Notebook?

" I love you. I am who I am because of you. You are every reason,
every hope, and every dream I've ever had, and no matter what happens
to us in the future, everyday we are together is the greatest day of
my life. I will always be yours. "

Such a beautiful quote. Was it said only in the book, or in the movie
as well? because somehow i don't remember this and i've seen the movie
a thousand times.

Can someone please tell me (if it was in the movie) when it was said?
You don't have to know the actual scene number, just what was
happening when it was said, or how far along in the movie it was so i
can find it.

THANK YOU