Qin Le looked up at the story of the starry sky falling into the pit.

I remember Taylor was an ancient Greek mathematician and a very high-ranking person. He observed the starry sky without looking at the road. As a result, he fell into the pit and everyone laughed at him.

One night Thales was walking in the wilderness, looking up at the starry sky, but he predicted that it would rain the next day. Just when he predicted that it would rain, his feet fell into a pit and he almost fell to death. Someone saved him. He said thank you for saving me, you know? It will rain tomorrow, so there is another joke about philosophers. A philosopher is a person who only knows what happens in the sky, but not what happens under his feet. But two thousand years later, the German philosopher Hegel said that a nation can only have hope if it has people who care about the sky. If a nation only cares about what is under its feet, it has no future. Thales was the first person to mark Greek wisdom.