The Final Jeopardy! questions seem to be, by design, things you can't know. And so it's not about who knows them, but who can figure them out in thirty seconds.
“I have believed in the biographies I have written. I truly can tell you that they have influenced our society politically, culturally, socially.”
“Rest assured that whatever station of life we are placed, princely or lowly, it contains the lessons and experiences necessary at the moment for our evolution, and gives us the best advantage for the development of ourselves.”