Great art - or good art - is when you look at it, experience it and it stays in your mind. I don't think conceptual art and traditional art are all that different.
                                                                                    
                                        
                                        
                                        
                                        
                                                                                
                                            
                                                
                                                    
                                                        "Damien Hirst: 'Art is childish and childlike'". Interview with Elizabeth Day, www.theguardian.com. September 25, 2010.