The original text is as follows:

Kuang Heng studies hard without candles. His neighbor has candles but he can't catch them. Balance is to send its light through the wall and read it with a book that reflects the light. City people can't read their surnames. They have money at home and many books. Therefore, Heng is cooperating with him, not claiming compensation. The master asked Heng strangely, and Heng said, "May the master read all the books." The host sighed, gave books and became a university.

Translation:

Kuang Heng is diligent and studious, but there is no candle lighting at home. There are candles next door, but the lights can't reach his house. So, Kuang Heng dug a hole in the wall to attract the light from his neighbors, so that the light could shine on the book to read. There is a large family in the community called illiterate. The family is rich and has many books. Kuang Heng went to his house as an employee, but he didn't want to be paid. The host felt very strange and asked him why. He said, "Master, I want to read all your books." Hearing this, the master sighed deeply and handed the book to Kuang Heng. Therefore, Kuang Heng became a great scholar.