Juliette Nadia Boulanger (French: [ʒyljɛt nadja bulɑ̃ʒe] ; 16 September 1887 – 22 October 1979) was a French music teacher, conductor and composer. She taught many of the leading composers and musicians of the 20th century, and also performed occasionally as a pianist and organist.
A great work is made out of a combination of obedience and liberty.
There is no passion like that of a functionary for his function.