The advancement of time and technology certainly requires students to always develop themselves, especially the university students. When students enter a university, of course they choose one major with one compulsory subject and materials related to their discipline. Some students consider they must focus on their main subject in order to get a maximum result while getting a qualification for their field. However, other students may have confidence that one of the ways to be able compete with other job candidates is by learning topics in addition to their gist material. I want to discuss both sides of the argument.