Optical Illusions, Salvador Dali

Dalí attended drawing school. In 1916, Dalí also discovered modern painting on a summer vacation to Cadaqués with the family of Ramon Pichot, a local artist who made regular trips to Paris. The next year, Dalí's father organized an exhibition of his charcoal drawings in their family home. He had his first public exhibition at the Municipal Theater in Figueres in 1919.
In February 1921, Dalí's mother died of breast cancer. Dalí was sixteen years old; he later said his mother's death "was the greatest blow I had experienced in my life. I worshipped her… I could not resign myself to the loss of a being on whom I counted to make invisible the unavoidable blemishes of my soul." After her death, Dalí's father married his deceased wife's sister. Dalí did not resent this marriage, because he had a great love and respect for his aunt.