A young rich man consulted a sage about the secrets of success. The sage took out a watermelon, cut it into three pieces of different sizes, and asked the young man, "If each piece of watermelon represents a different level of benefit, which one would you choose?"
"Of course, the biggest one!" the young man answered without hesitation.
The rich man smiled and said, "Very well, please go ahead!" Then, the rich man handed the largest piece to the young man, while he ate the smallest one himself.
Soon, the rich man finished his piece and then picked up the last piece of watermelon from the table, waving it proudly in front of the young man. The young man's face turned red, and he stammered incoherently.
The young man immediately understood the rich man's point: the rich man did not eat all the watermelon but ate more than the young man did.
If each piece of watermelon represents a certain degree of benefit, then the rich man naturally possesses more benefits than the young man.
After eating the watermelon, the rich man told the young man, "To be successful, we must learn to give up. Only by giving up immediate interests can we obtain long-term benefits, and that is my path to success."