The goal of singing a song is not to reach the end as quickly as possible. It is a state of creating harmony, beauty, growth and understanding. The goal of work, as a sacred art, is to use the need for a product or service to develop the greatest possible power on the object, and the users. Sacred work puts the mind on service to the heart as well.
Mozart's music belongs to all humanity, for the feelings that it expresses are not only his own. Carried to the spiritual elevation that universal symbols require, the symphony is untainted by petty individualism. The music belongs to the world of hope and serenity, not to any particular religion. His work was never a cry but rather a continual revelation. Love, light, and death are one in his music, to such a degree that a single theme sometimes contains all these. Mozart apprehends the human being, their feelings, pain, and hope, then, he leaves us alone in the light, facing the revelation of his own reason for being.