In the Department of Physics and Astronomy, the High Energy Theory Group is a collection of faculty, students, and post-doctoral researchers, investigating the origin and nature of matter and forces. The six faculty members of the group are Sumit Das, Terrence Draper, Michael Eides, Bing-An Li, Keh-Fei Liu, and Alfred Shapere. In this interview, Sumit Das describes the diverse research goals of the group, talks about applying string theory to the origins of the universe, and tells young physicists to follow their hearts.