"I set goals and I like to reach them and accomplish new things," he said. "Doing the same old thing every day, week in and week out, it gets boring. I'm all about new challenges, new opponents. If me vs. The Rock is the biggest match of my career, then I have something to look forward to, I have something to get out of bed in the morning for, I have something that motivates me in the gym, I have something that motivates me in the ring to get better, to be better so that when I face The Rock I am the best."