One of my favorite paintings.
The School of Athens
By Raphael
Here are annotations naming who the figures were. (Leonardo depicted as Plato, and Michelangelo depicted as Heraclitus )
That's a really good question. I don't know if I have just one.
Da Vinci:Lady with an Ermine
Francesco Hayez: The Kiss
Giotto: The Kiss
Wheat field with Cypresses in Provence-Van Gogh
I had no appreciation whatsoever for Van Gogh until I saw his work "in the flesh": the paint is caked on, making them almost three dimensional, the colors are so bright they wound the eyes. They're all spectacular.
Picasso: Portrait of a woman with folded arms: one of the saddest paintings I've seen.
Saint Jerome Writing
by Caravaggio
I really like his work as well.
When I was younger I had thought of pursuing art in school. It was one of my favorite subjects. Though I never advanced past pencil drawings.