Stravinsky on music

I know that twelve notes in each octave and the varieties of rhythm offer me opportunities that all of human genius will never exhaust. Igor Stravinsky (1882-1971) Quoted in Music Lovers Quotations, edited by Helen Exley.  

Russian-born composer Igor Stravinsky is widely considered one of the most popular and influential composers of the twentieth century.  He died in New York City and has a star on the Hollywood walk of fame.