In this chapter's introduction, the text emphasizes the interplay between individuals and social institutions, which govern roles and statuses within society. It discusses how institutions—ranging from the family to politics, economics, religion, and education—are structured by rules recognized either legally or culturally. The author posits that institutions are not just constraining forces but also create opportunities for individuals. Furthermore, different sociological perspectives, notably the functionalist view that institutions arise to meet societal needs, and the conflict perspective that critiques how institutions serve the dominant groups, are presented. Readers are encouraged to reflect on personal examples of the constraints and opportunities institutions provide and how these impacts differ across social strata.