We [ with Russel Crowe] had an Arabic coach there [ in the Body of Lies] that was really helpful, because it was more so than any accent. You have to be so exact, and there's different dialects of Arabic from country to country so it was really, really difficult to tell you the truth. And one of the hardest things I've ever had to do language-wise, because it comes from the throat. It's different. And also learning about the customs and the culture and all that, so we had advisors for that sort of thing.

It's amazing to completely focus on something for four, five or six months, have it completely consume your life and be constantly thinking about somebody else's set of circumstances and how they would react to something. I find it fascinating. It's rewarding and on a professional and personal level.

And now it's your turn - the time to answer the greatest challenge of our existence on this planet is now.

I like girls who are intelligent, somewhat funny, and pretty with a nice personality.

Right now, our mother -- our mother -- all of our mothers, Mother Earth is hurting. And she needs a generation of thoughtful, caring and active kids like all of you to protect her for the future. You can help us win the battle to clean up our air, our water, our land, to protect our forests, our oceans and our wildlife.

(Acting) certainly comes-100 percent-from the need to be loved. Any actor who says this isn't true is lying.

I sometimes have to look back and say, "Wow, this is amazing what has happened to me. I have been able to fulfill a lot of these dreams that I had when I was very young." It's a pretty amazing feeling. But at the same time it becomes addictive!