2020.

       I believe in 2020, people should all require the ability to multitask. Of  course, it is important to be an expert in one field. However, nowadays, there are too many of talented people in this society.
People cannot be successful with only one advantage over other people. For example, in the past, people who had their major in art could get into universities only based on their drawing. Currently, students who want to get into art universities have to have good grades as well. Thus, I think in the future, people will expect more from people to have capability to exceed in variety of fields.