Imagine a beautiful beach day. A man saw a boy picking up starfish and throwing them back into the ocean. After 15 minutes, the man asked, "What are you doing?"
The boy replied, "I'm saving starfish. If I don't throw them back, they'll die."
The man said, "There are miles of beach and hundreds of starfish. You can't make a difference."
The boy smiled, threw another starfish back, and said, "I made a difference for that one."
Remember, every small effort counts. You are making a difference, one step at a time.