Locke put forward many positive and correct opinions on how to carry out moral education. He believes that to educate children, we must first understand them. Parents and teachers must carefully study the child's "heart" and understand the child's personality and likes and dislikes. "This is because children who are willing to learn will get twice the result with half the effort. If they don't want to learn or are forced to learn, they will get twice the result with half the effort and suffer."