This is one of the films I've watched many times and I still can't get tired of watching it again, the storyline, the roles played by each character like Leon and Matilda, are really interesting. Besides the action in this movie, the unexpected ending also makes this movie have its own characteristics.

Mathilda : Leon, I think I'm kinda falling in love with you. [Leon chokes on his milk]

Mathilda : It's the first time for me, you know?
Léon : [wiping himself off] How do you know it's love if you've never been in love before?

Mathilda : 'Cause I feel it.
Léon : Where?

Mathilda : [stoking her stomach] In my stomach. It's all warm. I always had a knot there and now... it's gone.
Léon : Mathilda, I'm glad you don't have a stomach ache any more. I don't think it means anything.