'Everyone have been blessed with sustenance, the god's gift to the humankind. Be grateful about it and don't let it be a waste.'
Everybody knows you're hungry. Take and eat the only thing you can consume. Having a big appetite and just plain greedy are a two different kind of things . Even voracious wolves know the limit about how much food they can afford to swallow at a time.
Ps : Sometimes I try to avoid from having a buffet, not because I don't enjoy it. It's because the selfish and unwise attitude of some people towards the glorious and wide variety of food in front of them that's just disgusting and unacceptable for me. What's the point if you keep telling people to be patience especially in this fasting month but you couldn't hold yourself from all these temptations ?