Hara Hachi Bu (腹八分) is a Japanese proverb or saying that means eat until you are 80% full. In the Okinawa Program, they identified this as an Okinawan Proverb and I certainly can't contest that statement as I don't actually know if its origins were Japanese or Okinawan. In the end its origin is/was irrelevant but the fact that I read about it again recently in the Okinawa Program is helping me define one of my goals for this year. I am adding the practice of Hara Hachi Bu to my daily routine.