Missionary zeal does not grow out of intellectual beliefs, nor out of theological arguments, but out of love. If I do not love a person I am not moved to help him by proofs that he is in need; if I do love him, I wait for no proof of a special need to urge me to help him.
I'm very interested, for instance, in music in education - getting young people not only to listen to, but participate in the music that I write. I consider this one of the most vital aspects of my work.

