He painted the same mountain 87 times.

Would we care about the Mona Lisa if Leonardo painted her thirty times? How magical would Van Gogh's Starry Night be if the celestial sky was one of fifteen variants?
Sources:
Grove Art Online
www.oxfordartonline.com/grove...
WebMuseum, Paris
www.ibiblio.org/wm/paint/auth...
"Cezanne: a life" (Alex Danchev, book)
Videos:
"Cezanne: Art and Life" (Museum of Fine Arts, Boston)
• Cezanne: Art and Life
"Lecture: Reflections on Cezanne" (The Art Institute of Chicago)
• Lecture: Reflections o...
"Guillaume Gallienne"
• Guillaume Gallienne - ...
"The Forger's Masterclass"
• The Forger's Mastercla...
"Cézanne, Mont Sainte-Victoire" (Smarthistory)
• Cézanne, Mont Sainte-V...
"How Paul Cézanne Pushed the Boundaries of Impressionism"
• How Paul Cézanne Pushe...