One set of hands that never stop moving are the hands on a CLOCK. Time is something that's very valuable, so use time wisely. If only we could turn back the hands of time. (would be fun..huh?) Things are timed and happen in life for a reason. Whether you're productive or not the CLOCK is steady ticking. Once the hand moves you can't go back and get that second, minute, or hour. It's GONE! Live and enjoy life while you have the opportunity and WASTE no TIME.