[At first, Jin doesn't really know what to say. That sense of regret and helplessness is all too real to Jin, but he hesitates to relate. Zenyatta's always seemed so unflappable; it's, of course, obvious that he's not without his own flaws, but bizarre all the same to remember that much.]

Thinking about those what-ifs is the worst. Even when you know you can't change it, or couldn't have possibly been there in the first place. You'll wear yourself out thinking like that.

[he casts Zenyatta a look of complete empathy.]

...Which is what you want me to learn from this, I'm guessing.

I'm sorry about Mondatta. He'd be proud, though. I know it.