'The Little Engine That Could' (children's book)

"The Little Engine That Could" is a classic children's story about a small train engine that faces a challenging task of pulling a long line of freight over a mountain. Despite its size, the engine persistently believes it can succeed, repeating the positive phrase, "I think I can, I think I can." Its determination and optimism motivate it to overcome obstacles, demonstrating themes of perseverance, self-confidence, and the power of a positive attitude. The story encourages children to believe in their abilities and to keep trying, even when faced with difficulties.