[THE FACT THAT HE'S JUST HOLSTERING A BOOK LIKE A GUN. But his gaze follows the gesture, and between that and what Taair says, his expression brightens.]

Ah! I see! One doesn't need to be a teacher in official name or title to do a wonderful job of spreading knowledge and truth, so I can only imagine that you've done amazing work in your time, if you have that kind of passion.

[Passion is the NUMBER ONE INGREDIENT!! But also, curiously:] Would you want to, though, do you think? Teach in a more structured setting...?