The main thing is healthy eating, exercise, which I do for special events, like if it's Sports Illustrated, or the swim suit catalogue for Victoria's Secret, or my own calendar that I did for the year 2000. ↗
Calendars and clocks exist to measure time, but that signifies little because we all know that an hour can seem as eternity or pass in a flash, according to how we spend it. ↗
Although there is a very large literature, still growing almost daily, on the Chinese calendar, its interest is, we suggest, much more archaeological and historical than scientific. ↗