says that he returned to education when he felt like trapping by acting. He enrolled at UCLA in California in 2006 with English major. He had been studying and teaching various other courses in the institution, to explore his talents and develop the creativity. Recently he was interviewed in a leading daily. He stated, "One of the reasons that I went back to school -- and then many schools -- was that when I only had acting, I felt trapped.I think that's how a lot of people feel in a lot of professions." He did his Ph.D. at Yale. The 37-year-old actor said, "When I went to Yale for my Ph.D. in literature, I had fellow students -- great students, writing incredible papers -- come up to me and say, "I'm so jealous of you. I'm writing this paper. If I get it published, 50 people will read it."