Is culture the beliefs and behaviors of a group of people or is it the best that has been thought and said?

Culture encompasses both the beliefs and behaviors of a group of people and the collective expressions of their highest aspirations, including the best that has been thought and said. It reflects the everyday practices, values, and traditions of a community, while also incorporating its artistic, philosophical, and intellectual achievements. Thus, culture is a dynamic interplay of lived experiences and aspirational ideals.