You don't have to.
6 seconds sound clip from the The Notebook (2004) movie soundboard.
You can hear this line at 01:44:58 in the Blu-ray version of the movie.
Quote context
[...]
- I meant what I said when I gave you that ring.
- Look, it's normal not to forget your first love.
- I love you, Allie, but I want you for myself.
- I don't want to have to convince my fiance that she should be with me.
- I already know I should be with you.
- And they lived happily ever after.
- I remember now. It was us. It was us. It was us. Oh, my darling.
[...]