I just read this story for the first time and gathered similar insights on character, intelligence, and personal excellence.
What stood out to me most was that he consistently tried to excel with what he was given. To do better for himself, and to help those around him.
Another point that stood out to me is that from his most gifted vantage point, he correctly identifies the all too human fallibility of his Scientific Observers. Jealousy, greed, and feelings of inferiority.