Boticelli’s Birth of Venus - “You’re a God-send,” da Vinci’s Vitruvian Man - “You’re the Man!” Michelangelo’s Creation of Adam - “Keep in Touch,” El Greco’s self portrait “Why the Long Face?” da Vince’s Last Supper - “Thanks for Supper; let’s not make it our last,” da Vinci’s Mona LIsa “I’ve been thinking about you.”