Salvador Dali was a Spanish painter, sculptor, filmmaker and photographer born in 1904 in Figueres, Spain. He studied art in Madrid where he gained attention for his unusual appearance and Cubist-style paintings. In the 1920s he met Pablo Picasso and began experimenting with Surrealism. In 1929 he met his wife and muse Gala. His most famous work, The Persistence of Memory, challenges ideas around time and references Einstein's theory of relativity. Throughout his career Dali created iconic Surrealist works incorporating dreamlike and optical illusion elements. He remained a uniquely eccentric figure until his death in Spain in 1989.