Eat in moderation; Take care of your body; Get enough rest; Exercise regularly.

This hadith emphasizes the importance of eating in moderation. The Prophet Muhammad (peace be upon him) taught that no man should fill his stomach with too much food, and that a few morsels are enough to keep one's back upright. He also suggested that if one has to eat more, then they should divide it into thirds - one third for food, one third for drink and the last third for breathing. This hadith teaches us about the importance of eating healthily and not overindulging on food or drinks as it can lead to health problems such as obesity or diabetes. It also encourages us to take care of our bodies by ensuring we get enough rest and exercise so we can stay healthy and strong.