Historians say, "Books are the ladder of progress."
The politician said, "Books are the life of the times."
Economists say, "Books are the information to get rich."
The writer said, "Books are the nourishment of human beings."
The students said, "Books are silent teachers."
The lost man said, "The book is the morning star in my heart."
The explorer said, "Books are ships that lead to the other shore."
Strugglers say, "Books are the guide of life."
People who are eager to learn say, "Books are a good meal when they are hungry."