It's the truth. Whether or not you're convinced is none of my concern. My past has no impact on my ability to watch over all of you in the capacity of a doctor and an agent of the Foundation, either.

[He sounds perfectly calm, not bitter or irritated at her prying. He has no reason to be unsettled, after all, she's focused on his childhood and not that: the incident she'd only know if she'd seen his "source canon." She certainly won't ever hear it from his lips.]

Your concern for me is... appreciated, but unnecessary.