Every sentence has a truth waiting at the end of it and the writer learns how to know it when he finally gets there.
Being busy does not always mean real work. The object of all work is production or accomplishment and to either of these ends there must be forethought, system, planning, intelligence, and honest purpose, as well as perspiration. Seeming to do is not doing.
Music is thousands and thousands of years old and I don't think that basic, primitive connection to the language of music ever changes.

