Glover Teixeira opens up and shows us a side never seen before. Greatly inspired by Mike Tyson, Royce Gracie, and his father, Teixeira reveals how a rough childhood helped him aspire to something bigger in life. His motto: "Do what you want to do, train it, believe it." And it's a motto he's using as he prepares to battle a vicious opponent, Fabio Maldonado in a Brazilian vs. Brazilian light heavyweight bout. Catch this exciting main card fight at UFC® 153: Silva vs Bonnar, Saturday, Octobe