I think you are
Je pense que tu es la plus belle femme au monde.
I think you are the most beautiful woman in the world.
Je pense que tu es quelqu'un de bien.
I think you're a good person.
I think you're jealous.
Je pense que tu es plus que ça.
I think you're more than that.
Je pense que tu es un peu trop prudente.
I think you're being a little too cautious.
Je pense que tu es en train d'aller un peu trop loin.
I think you're going a little too far.
— Léon (1994)
Je pense que tu es ma meilleure amie.
I think you're my best friend.
Je pense que tu es la plus belle fille que j'aie jamais vue.
I think you’re the most beautiful girl I’ve ever seen.
Je pense que tu es sur le point de faire la plus grosse erreur de ta vie.
I think you're about to make the biggest mistake of your life.
I think you're jealous.