Optical Illusions, Salvador Dali

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.