Breakfast is of great importance(重要性). It's one of the most important meals of the day. To build a strong body and keep fit, everyone should always eat a good breakfast. Eating the right food is necessary for good health. We may have eggs, bread, milk for our breakfast. Many fathers and mothers don't get their children to eat breakfast because they don't have breakfast themselves. It's bad for their health. Without breakfast, children may not grow as fast as they could, and may not study, play as well at school in the morning as they could. They can fall ill easily, and when they're ill, it may take them longer to recover (恢复)than those children with good eating habits. Without food, the body will stop working. Nobody can live without food. In this passage , the writer wants to tell us ______.