I'm so proud of you that it makes me proud of me. I hope you know that.

The line expresses a kind of relational pride that loops back on itself: the speaker’s admiration for another person is so intense that it becomes a source of self-respect. It suggests that love and mentorship can be mutually affirming—someone else’s growth or courage reflects the values the speaker believes they helped nurture or recognize. The second sentence (“I hope you know that.”) adds urgency and tenderness, emphasizing that pride is not merely an internal feeling but something meant to be communicated, because being seen and affirmed can matter as much as the achievement itself.