Food is important. Everyone needs to e well if he or she wants to have a strong body. Our minds(心灵)also need a kind of food. This kind of food is knowledge(知识).We begin to get knowledge even when we are y . Small children are interested i everything around them. They learn e while they are watching and listening. When they are getting older they begin to r story books, science books and anything else they like. When they find something

    n ，they have to ask questions and t to find out the answers.

    What is the best w to get knowledge? If we learn b ourselves, we will get the most knowledge. If we are always getting answers f others and don't ask why, we will never learn more and understand well.