I know that they happened, and they were wonderful, but they were also very irresponsible.

6 seconds sound clip from the The Notebook (2004) movie soundboard.

You can hear this line at 01:36:47 in the Blu-ray version of the movie.

Quote context

[...]

- He's here?

- Yeah, we saw his car on the way, at the hotel.

- I see you got my letters. Finally.

- What are you going to do, Al?

- I don't know.

- We're back to that? Are we back there? What about the past couple of days? They happened, you know?

- I know that they happened, and they were wonderful, but they were also very irresponsible.

- I have a fiance waiting for me at a hotel, who's going to be crushed when he finds out.

- So you make love to me and then you go back to your husband? Was that your plan?

- Was that a test that I didn't pass?

- No, I made a promise to a man, he gave me a ring and I gave him my word.

[...]