President Ram Nath Kovind today said higher education should not only serve the purpose of getting good jobs but also improve the level of knowledge in students. <br/><br/>Addressing a function in Delhi University today, Mr Kovind said universities should have a long-term goal of improving the society through quality education standards. <br/><br/>Calling Delhi university as one of the best universities, Mr Kovind said performance by the university is commendable. <br/><br/>He said as higher education is becoming competitive day by day, Delhi University should further improve its ranking in the world and must come in top 200 universities.