The next time that you feel that you don't count, please remember the time Sir Michael Costra was conducting a rehearsal of a combined orchestra and choral group. About half-way through the rehearsal, the person playing the piccolo began thinking that amidst all the noise of drums, trumpets, violins, and so forth, that his lowly contribution didn't amount to much. So he continued to keep the musical instrument pursed to his lips, but he stopped playing.
