The document discusses the purposes and roles of universities. It explores universities' roles in research, teaching, and service to society. Regarding research, it shows data on the rising research output of countries like China and India. For teaching, it examines universities' role in developing skilled workers and citizens. In their role for society, universities are meant to drive national economic advantage and meet the needs of their communities. However, there are pressures from massification of education and changing skill demands that impact universities' abilities to fulfill these purposes.