Do everything with full attention. Nothing should be done without reverence, for everything is really done unto God. You should not worship God carelessly. It is not that God will punish you, but that you will destroy your own fine sense of values. Don't trample on greatness in any form. One should have reverence for whatever one does, even if it is just an extraneous thing.
-- Swami Ashokananda (1893-1969), monk of the Ramakrishna Order and accomplished teacher of Vedanta in the West