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Knock as you please, there's nobody at home.”
                                
                                
                                
                                
                            
                                        
                                        Credited as Epigram: An Empty House (1727), or On a Dull Writer; alternately attributed to Jonathan Swift in John Hawkesworth, The Works of Jonathan Swift, D.D., Dean of St. Patrick's, Dublin (1754), p. 265. Compare: "His wit invites you by his looks to come, But when you knock, it never is at home", William Cowper, Conversation, line 303. 
Misattributed
                                    
 
        
     
                             
                             
                             
                             
                             
                             
                            