"I wasn't going to have fun doing a teen movie again."

"I thought, I need to be more cautious about my choices - it reflects on who I am."

"I think your personal evolution runs hand in hand with your professional evolution. Performance and the person you are kind of grow simultaneously."

"I think the most common cause of insomnia is simple; its loneliness."

"I only do this because I'm having fun. The day I stop having fun, I'll just walk away."

"I never want to feel like I've achieved my goal. It's like Chinese farmers. They never admit that it's a good season. They feel like they'll be punished."

"I like to set up obstacles and defeat them."

"I like to see films that come out with lower budgets because you're forced into using your imagination. You don't have everything at your fingertips. You have to create it from scratch."

"I like to do something I fear."

"I have a lot of great distractions outside of acting."

"I generally don't think most situations can be labeled as black or white."

"I feel like I've never been in a film that people have liked before."

"I feel like I'm wasting time if I repeat myself."

"I do think that drugs and alcohol have been glorified and exoticized in such a way that it gets into the art world."

"I do keep pre-occupied."

"I didn't want to raise my child in Hollywood."

"I believe that whatever doesn't kill you, simply makes you... stranger."

"I believe acting truly is harnessing the power of belief."

"Do I really look like a guy with a plan?"

"But the paparazzi are quite malicious and vocal and really rude, ... And they camped outside of my house, so I started throwing eggs at them, lobbing them at rocks next to them."

"Anyone that has a job that takes them away from home, I think, can understand the difficulties in maintaining consistency, not only with your family and those you love but with your friends."

"A little fight in you. I like that."

"I apologize for my terrible interview skills. I wasn't prepared to expose stories about something so special and wonderfully private that is happening in my life. I guess a part of me wishes that I'd never have to and that maybe I could protect this special time. I was dreaming."

"I have never had great expectations of my performance or of a film. I try not to think about the outcome. If you look that far ahead, it sort of taints your choices as an actor. I try as hard as I can to believe that no one is ever going to see it and that it's not even a movie. Then you can allow yourself to bare more. Then, once a project is done, I tend to forget about it until it comes out."

"I never really cared much for Hollywood or movies. But the curiosity for filmmaking, and expanding myself as an actor and my curiosity for people and portraying them, just has grown. And that's from simply being involved in the industry. But it was never a goal of mine as a kid."

"I only do this because I'm having fun. The day I stop having fun, I'll just walk away. I wasn't going to have fun doing a teen movie again. I don't want to do this for the rest of my life. I don't. I don't even want to spend the rest of my youth doing this in this industry. There's so much more I want to discover."

"I sat around in a hotel room in London for about a month, locked myself away, formed a little diary and experimented with voices - it was important to try to find a somewhat iconic voice and laugh. I ended up landing more in the realm of a "psychopath "- someone with very little to no conscience towards his acts."

"I'm an extremely private dude and all this is happening so damn quick. I really haven't had any time to rationalize it. But it's nothing that I'm going to let freak me out or take control of me or my thoughts or my real life."

"I'm very comfortable with horses. I love horses and I have grown up around farm-hands. There's something very universal about anyone who's on horseback night and day. When you get off that horse, you are still walking as if there's still a horse between your legs."

"If having true love and love that is expressive and free outside of work affects a project where you have to be restrained and in denial and fixed and closed off. This doesn't mean you go out and just destroy your love outside of your life and kind of mirror your movie."

"It's kind of a rule of thumb for me to self-doubt going into any kind of project. I always think that I shouldn't be doing it and I don't know how to do it and I'm going to fail and that I fooled them. I always try to find a way out."

"Most of the time you don't even know they're there. Now, that's the scary thing. It's really strange and invading, but I'm still working it all out. I try to not let it bother me. And if I want to swim naked in my pool, I'm still going to do it. I certainly don't want to feel that I have to change everything in my life that I do to cater to them. I just won't let it happen."

"The Joker is a psychopathic, mass-murdering, schizophrenic clown with zero empathy. Last week I probably slept an average of two hours a night. I couldn't stop thinking. My body was exhausted, and my mind was still going."

"Want know how I got these scars? My father was a drinker and a fiend. And one night he goes off crazier than usual. Mommy gets the kitchen knife to defend herself. He doesn't like that. Not one bit. So, me watching, he takes the knife to her, laughing while he does it. He turns to me, and he says, 'why so serious?' He comes at me with the knife. 'Why so serious?!'. He sticks the blade in my mouth. 'Let's put a smile on that face!' And why so serious?"

"We're actors at the end of the day. I don't take it home with me. My experience outside of work, I love... when I hear wrap, it's the most exciting part of my day. I'm the first to have my make-up off, in the car, out. I've gotta go home. I want to get back to my life. I love it back there."

"When anything is blocking my head or there's worry in my life, I just go sit on Mars or something and look back here at Earth. All you can see is this tiny speck. You don't see the fear. You don't see the pain. You don't see thought. It's just one solid speck. Then nothing really matters. It just doesn't."

"You have to be willing to be manipulated in the first place because you can either recognize that in your director and then fight it because you don't trust them, but I'm not going to let them manipulate me. Or you think they're on to something and that they're manipulating something out of you which is interesting and new."