[She thinks to the lives she was unable to save because of her own fear, the people she abandoned in villages that chased her out. She had never been strong enough to fight back, and so many more ill people would not live the night.]

I do not th- [Her voice cracks and she has to start again.] I do not think any wrong is righted by dwelling. We must learn from our travels and forge ahead.

...You can never see where you are going if you are constantly looking back.