PLEASE HELP ME ASAP I'M BEING TIMED!!!!! WILL MARK BRAINLIEST!!!! Which line from the text explains the importance of his father's reaction to the narrator?

A new light seemed to dawn upon my mind, and bounding with joy, I communicated my discovery to my father
My father looked carelessly at the title page of my book and said, "Ah! Cornelius Agrippa!
It is even possible that the train of my ideas would never have received the fatal impulse that led to my ruin.
I read and studied the wild fancies of these writers with delight; they appeared to me treasures known to few besides myself.