As he got closer he called out, "Good morning! What are you doing?"
The young man paused, looked up and replied, "Throwing starfish in the ocean."
"I guess I should have asked, why are you throwing starfish in the ocean?"
"The sun is up, and the tide is going out. And if I don't throw them in they'll die."
"But, young man, don't you realize that there are miles and miles of beach, and starfish all along it. You can't possibly make a difference!"
The young man listened politely. Then bent down, picked another starfish and threw it into the sea, past the breaking waves and said, "It made a difference for that one."
Each of us can make a difference to this world. Everybody is useful and it is just the matter of whether u want to make a difference.