What's written on the gold teeth of Jerozyberlin?

In JOJO's Wonderful Adventure, the man with gold teeth is an important role in the seventh film, Jerozyberlin.

Gerald was influenced by his father's strict family education. On the surface, he is eclectic, but he attaches importance to principles in major issues and can make bold attempts by experience. I am proud of my hereditary work, but I pay more attention to my inner identity. I have a sense of justice and responsibility. I like to joke every day and share my cold jokes with my friends. I like bear dolls.

Blonde, blue eyes, green pupils, and a gold tooth engraved with "Go! Let's go Led Zeppelin! " Words.