There are two important teachers in this world. One is the nature. It was (consider) to be the best teacher in the old days, because man learned a lot from nature like fighting the fire and growing rice. It also provides man many necessary things for life, such as water, food and so on.
Hu, 31, is a pioneer in nature education. He set up an organization five years ago. It offers nature-based programs to children under 12 years old, including many outdoor (activity), such as planting trees and watching birds.
"Nature is (friend) to us if we protect her. And don't forget we are all part of nature," Hu said. The purpose of nature education is to teach people to understand, respect and get on (good) with nature.
Here comes another important teacher-a book. The experiences people learned from nature were written down in the form of a book. This was a step forward because man could record their experiences and thoughts.
Books play an important role in our lives. Su Mingjuan, a girl from a poor family in a small village (finish) college and become a bank clerk. She volunteers (encourage) people to read more. She said, "Without reading books, I can't have such a wonderful life. "Besides Su, millions of people learn from books and have (good) lives. Some people ever said, "A book is a garden carried in a pocket."