Do you have Rules created for your children based on what you experienced growing up? Generally, those rules are based on their values. However, frequently, parents are not consciously planning or even discussing their values prior to having children, let alone with their children.
Beliefs speak to why we have rules. Rules are meant to protect us but are easily broken. However, if we know why we have those rules, the beliefs that the rules are based on, and we think they are important, it is much more difficult to break those rules.