The term "value" seems familiar, even common. We constantly encounter values ​​throughout our lives. Whether we accept or reject them, their existence remains independent of us as long as someone accepts and adopts them. Because we are naturally doomed to act, we attribute our actions to rules that we may choose, but most of the time we are raised with them from birth. These rules presuppose preference and choice, which is why we give them the name "values." However, defining them is not that easy because they entail multiple meanings, depending on the context in which they appear. They can relate to people, things, actions, qualities, or quantities. They can express an abstract or a material state, or be a description or a judgment. Despite their constant presence in philosophy since the beginnings of philosophizing, they are currently receiving greater attention from philosophers.