The most comprehensive primary source on Van Gogh is the correspondence between him and his younger brother, Theo. Their lifelong friendship, and most of what is known of Vincent's thoughts and theories of art, are recorded in the hundreds of letters they exchanged from 1872 until 1890. Theo van Gogh was an art dealer and provided his brother with financial and emotional support, and access to influential people on the contemporary art scene.
Van Dyke began his film career by playing the role of Albert J. Peterson in the film version of Bye Bye Birdie (1963). Despite his unhappiness with the adaptation—its focus differed from the stage version in that the story now centered on a previously supporting character—the film was a success. That same year, Van Dyke was cast in two roles: as the chimney sweep Bert, and as bank chairman Mr. Dawes Senior, in Walt Disney's Mary Poppins (1964). For his scenes as the chairman, he was heavily costumed to look much older and was credited in that role as "Navckid Keyd" (at the end of the credits, the letters unscramble into "Dick Van Dyke"). Van Dyke's attempt at a cockney accent has been lambasted as one of the worst accents in film history, cited by actors since as an example of how not to sound. In a 2003 poll by Empire magazine of the worst-ever accents in film, he came in second (to Sean Connery in The Untouchables, despite Connery winning an Academy Award for that performance). According to Van Dyke, his accent coach was Irish, who "didn't do an accent any better than I did", and that no one alerted him to how bad it was during the production. Still, Mary Poppins was successful on release and its appeal has endured. "Chim Chim Cher-ee", one of the songs that Van Dyke performed in Mary Poppins, won the Academy Award for Best Original Song for the Sherman Brothers, the film's songwriting duo.
Van Gogh made several painting excursions during visits to the landscape around Arles. He made paintings of harvests, wheat fields and other rural landmarks of the area, including The Old Mill (1888); a good example of a picturesque structure bordering the wheat fields beyond. At various points, Van Gogh painted the view from his window – at The Hague, Antwerp, and Paris. These works culminated in The Wheat Field series, which depicted the view from his cells in the asylum at Saint-Rémy.
During this period Van Gogh mastered the use of light by subjugating shadows and painting the trees as if they are the source of light – almost in a sacred manner. Early the following year he painted another smaller group of orchards, including View of Arles, Flowering Orchards. Van Gogh was enthralled by the landscape and vegetation of the south of France, and often visited the farm gardens near Arles. In the vivid light of the Mediterranean climate his palette significantly brightened.