youngster from a rich family saw a poor porter lying on the ground as he was
walking along the road one morning. He asked the onlookers, "Why is this
man lying here?"
Someone answered, "He had no food to fill his stomach and is so hungry
that he is lying on the ground to catch his breath."
The rich youngster said, "Since he has nothing to eat? why didn't he
have a cup of ginseng decoction before leaving home in the morning? This would
support him for half a day."