Goldin closed his address with a deeply personal story about his father, who had graduated from college with a biology degree during the Great Depression and spent years working in a post office before becoming a beloved teacher. When NASA discovered the controversial Mars Rock — a meteorite believed to contain fossilized bacteria from Mars — Goldin called his father in the hospital, where he was dying of cancer. The two spoke for over an hour, the father asking even more questions than the son. Within days of the public announcement, his father passed away. Goldin believed that what kept his father alive those final weeks was his lifelong commitment to learning and truth — the same fire that drove Galileo. This line was Goldin's summation: that the pursuit of knowledge and the search for truth is not just an intellectual exercise but the very thing that gives life its meaning.