The moral of the tortoise and the eagle is that everything has its own regularity and cannot be violated. Tortoise Eagle is an Aesop fable in ancient Greece, and there is a similar story in China, which is to encourage seedlings to grow. It originated from the story of Mencius' Gongsun Chou, and its moral is to go against the law of things' development and be eager for success, which will backfire in the end.

"The tortoise and the eagle" is an Aesop fable in ancient Greece. It mainly states that the tortoise asked the eagle to teach it to fly, and the eagle advised him that his nature was not suitable for flying at all. The tortoise begged again and again, and the eagle caught it, lifted it into the air, and then dropped it. The tortoise fell to the stone and was smashed to pieces. Aesop's Fables, whose original name is Esop's Tales Integration, is an ancient Greek fable. After being processed by later generations, it has become Aesop's Fables. Aesop's Fables is the earliest collection of fables in the world. Meanwhile, Aesop's Fables is one of the most popular fables in the history of world literature.