Arnold Schoenberg — Austrian Composer born on September 13, 1874, died on July 13, 1951

Arnold Schoenberg or Schönberg (German: ( listen); 13 September 1874 – 13 July 1951) was an Austrian composer and painter, associated with the expressionist movement in German poetry and art, and leader of the Second Viennese School. With the rise of the Nazi Party, by 1938 Schoenberg's works were labelled as degenerate music because he was Jewish ; he moved to the United States in 1934... (wikipedia)

I never was very capable of expressing my feelings or emotions in words. I don't know whether this is the cause why I did it in music and also why I did it in painting. Or vice versa: That I had this way as an outlet. I could renounce expressing something in words.
I owe very, very much to Mozart; and if one studies, for instance, the way in which I write for string quartet, then one cannot deny that I have learned this directly from Mozart. And I am proud of it!