Ed Ahern "Words for a Full-Fledged Kestrel"

The transcript is a heartfelt message from Grandad Ed to his great-granddaughter Kestrel, who recently graduated from the Naval Academy. He shares a poem filled with life advice, encouraging her to embrace failures, cherish fun, and maintain a sense of wonder and humor as she navigates through life. The message emphasizes the importance of personal growth and enjoying the journey.

What does the speaker mean by 'the interesting parts' of life?

In what ways does the speaker suggest one might change over time?