This author wrote a poem 
This author wrote a poem about a dog's collar inscribed with the phrase "Pray tell me, sir, whose dog are you?" Another brief work by this author concludes "God said, "Let Newton be!" and all was light." This poet concluded in one work that "One truth is clear, whatever is, is right." This author wrote "To err is human, to forgive divine" in his poem "An Essay on Criticism." This author of "An Essay on Man" also wrote a poem in which the spirits Umbriel and Ariel unsuccessfully prevent Lord Petre from cutting off a piece of Belinda's hair. For 10 points, name this British poet who used heroic couplets in mock epics like The Dunciad and The Rape of the Lock
This author wrote a poem about a dog's collar inscribed with the phrase "Pray tell me, sir, whose dog are you?"
Alexander Pope 