A lion was hungry one day. He started searching for something to eat.
Luckily he could catch a small hare. He knew the hare wouldn't be sufficient to quench his hunger. As he was about to eat the hare he saw a deer. Seeing something bigger he let the hare go and went on to catch the deer. But the deer escaped. The lion had nothing to eat that day, thanks to his greed
Don't be greedy.