I work out two, two and a half hours a day. For 'Immortals,' it was body-weight stuff: crunches, pullups, and martial arts-based cardio.

I found very interesting - trying to separate the different facets of Superman in that way. When you're aware of how people perceive you, you can't always remain true to yourself, and that was an interesting thing for me to apply to the character as well - exploring these different facets of his personality while having certain bits of it stripped away. The arrogance of a person who would have the kind of power that Superman does - we see that in The Return of Superman. Superman is not that character, but since he has all of those powers, he has that capacity for arrogance.

If there's one thing that we're very good at as humans, it's remembering the bad stuff. For some reason, it's always the pain that gets you.

If I'm talking to someone and they're feeling a certain way, I will definitely tie into that very quickly. You have to learn to read emotions and feelings when you grow up in a family with four brothers - especially if three of them are a lot bigger than you.

Playing an icon [superman], you don't try to be an icon because that defeats the purpose. The responsibility attached is enormous, and the realization that it actually really, really matters meant that I wanted to put the most amount of work into representing the character properly.

If you're a good actor, then you channel enough of yourself into the character so that you do get that other thing.

A large amount of constant activity will get things going. For example, training in the morning will have everything, all the juices flowing by the time you actually get to work. So, when you're at work, you've been already up for an hour or so or two hours, and you're raring to go where everyone else is still wiping sleep out of their eyes.