For WWE's recent "Legends of WrestleMania" issue exclusively available on newsstands, Dolph Ziggler spoke out on what drives him in the ring.

"On a good day, I'm a bitter, angry, chip-on-my-shoulder type of guy. So when someone tells me I just tore down the house on Raw, I say, "Yeah, but you know what? There was this one situation where I wasn't in the right place where I wanted to be.' I was the World Champ, but I should be better," Ziggler said.

"I'm constantly unsatisfied with any situation, which is both good and bad, because never being fully happy drives me to better every day...but I don't enjoy the things that I do even when I do them great."