“What is happiness other than a negotiation between reality and your dreams? It's understanding that you give up something for something else. I feel like that's been how I've been trying to be happy, although in my DNA there's more of a depressed person.”

American actor and producer, born 1967

Mark Ruffalo is an American actor and producer, active since the late 1980s. Born in 1967, he first came to wider notice through Kenneth Lonergan’s This Is Our Youth and the film You Can Count on Me. He later moved between romantic comedies and thrillers, including 13 Going on 30, Just Like Heaven, In the Cut, Zodiac, and Shutter Island. In 2006, he earned a Tony Award nomination for Awake and Sing! He is also widely known for playing Bruce Banner, also called Hulk, in the Marvel Cinematic Universe, beginning with The Avengers in 2012.