Paul Cezanne (1839-1906) – "Cezanne is the father of us all." This famous quote has been attributed to both Picasso and Matisse, and certainly it does not matter who actually said it, because in either case would be appropriate. While he exhibited with the Impressionist painters, Cézanne left behind the whole group and developed a style of painting never seen so far, which opened the door for the arrival of Cubism and the rest of the vanguards of the twentieth century.