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.
Despite a pessimistic diagnosis, Van Gogh recovered and returned to the Yellow House on 7 January 1889. He spent the following month between hospital and home, suffering from hallucinations and delusions of poisoning. In March, the police closed his house after a petition by 30 townspeople (including the Ginoux family) who described him as "le fou roux" (the redheaded madman); Van Gogh returned to hospital. Paul Signac visited him twice in March; in April Van Gogh moved into rooms owned by Dr Rey after floods damaged paintings in his own home. Two months later, he left Arles and voluntarily entered an asylum in Saint-Rémy-de-Provence. Around this time, he wrote, "Sometimes moods of indescribable anguish, sometimes moments when the veil of time and fatality of circumstances seemed to be torn apart for an instant."
Van Gogh’s fame dates from the early years of the 20th century, and since then his reputation has never ceased to grow. A large part of this reputation is based on the image of van Gogh as a struggling genius, working unappreciated in isolation. The dramatic elements of his life—poverty, self-mutilation, mental breakdown, and suicide—feed the drama of this mythology. The notion that his unorthodox talent was unrecognized and rejected by society heightens the legend, as it is just that sort of isolation and struggle that has come to define the modern concept of the artist. This mythical van Gogh has become almost inseparable from his art, inspiring artists to dramatize his saga in poems, novels, films, operas, dance ensembles, orchestral compositions, and a popular song. Wide and diverse audiences have come to appreciate his art, and the record-breaking attendance at exhibitions of his works—as well as the popularity of commercial items featuring imagery from his oeuvre—reveal that, within the span of a century, van Gogh has become perhaps the most recognized painter of all time. The unprecedented prices his works have attained through auction and the attention paid to forgery scandals have only increased van Gogh’s stature in the public imagination.
Many of the late paintings are sombre but essentially optimistic and, right up to the time of Van Gogh's death, reflect his desire to return to lucid mental health. Yet some of his final works reflect his deepening concerns. Writing in July 1890, from Auvers, Van Gogh said that he had become absorbed "in the immense plain against the hills, boundless as the sea, delicate yellow".
The portrayals of the Arles landscape are informed by Van Gogh's Dutch upbringing; the patchworks of fields and avenues appear flat and lacking perspective, but excel in their use of colour. His new-found appreciation is seen in the range and scope of his work. In March 1888 he painted landscapes using a gridded "perspective frame"; three of the works were shown at the annual exhibition of the Société des Artistes Indépendants. In April, he was visited by the American artist Dodge MacKnight, who was living nearby at Fontvieille. On 1 May 1888, for 15 francs per month, he signed a lease for the eastern wing of the Yellow House at 2 place Lamartine. The rooms were unfurnished and had been uninhabited for months.
On January 27, 2013, at the age of 87, Van Dyke received the 2013 Screen Actors Guild Life Achievement Award. During his acceptance speech, Van Dyke reminisced about his work over the years as an entertainer and stated that his career has "been full of surprises and a lot of fun." He also praised actors working in the industry today, calling them "the greatest generation of actors" and telling them, "You've all lifted the art to another place now." He continued with a rhetorical question for his Hollywood colleagues: "Aren't we lucky to have found a line of work that doesn't require growing up? I love that." Van Dyke is the 49th recipient of the SAG Life Achievement Award, following 2012 honoree Mary Tyler Moore.