One day, Galileo wrote a letter from a Dutch friend. "The Dutch have a special kind of glass here," his friend wrote. His name is Leigh. I was walking by the river when I met him. There is a beautiful girl on the other side of the river. I looked at her through his glasses, and her face was close to mine. I shouted in surprise. I thought I could touch her, so I let go of my hand. Then I almost fell into the water. Lippershey smiled because the girl was still on the other side of the river. He doesn't have a copy of his glasses at present, so I can't buy one for you. Galileo read the letter twice. "Then he jumped up from his chair." I want a cup like this, "he cried." I want to make a better one. I can see the girl's face with my own eyes. Maybe I need to see the face of the moon. "He started working for the first time. He doesn't need to look at Sally's cup. This idea was not enough for him, and soon his own cup was made. He named it "telescope" (from the Greek word "far" and "look"). Sally can see the whole land, but Galileo can see the sky. When it is ready, Galileo will observe the moon through it. He was too surprised to speak. He can see the surface of the moon clearly. Like his friends in Holland, he wants him to reach out and touch it.

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