Final answer:
A famous quote from Dr. Faustus is when he proclaims the loss of his faith and recognizes sin merely as a name, surrendering to the notion that the world is given over to the devil.
Step-by-step explanation:
A famous quote from Dr. Faustus is: "My Faith is gone!" cried he, after one stupefied moment. "There is no good on earth; and sin is but a name. Come, devil; for to thee is this world given." This moment in the play captures the essence of Faustus's despair and his ultimate surrender to the belief that the material world is ruled by evil, and that any hope for goodness and virtue is lost. Faustus's realization comes too late as he has already made his pact with the devil, trading his soul for temporal power and knowledge.