During an interview on CNN's Larry King Live, on Wednesday night, Brad Pitt declared that he wants to focus on his family more than career, as acting is becoming less important for him.

"It's become less and less a focus as I get older," he said. "I think it's really more of a younger man, younger woman's game."

However, that does not mean the star of Babel, Being John Malkovich or Fight Club would totally give up acting.

"I'd like to drop in if I'm still invited every few years or so,"  but he added, "It takes so much time. There's just other things I'd rather be doing."

He revealed one of his new interests on Monday, which is a project to build 150 eco-friendly houses in one of the New Orleans’ most devastated neighborhoods of the 2005 Hurricane Katrina, hoping that the project might expand in other parts of the city if it receives funding.

Talking about children, the Hollywood star said "We're just getting started," sharing his wish of having more children. Angelina Jolie is "a fantastic mother", according to the 43-year-old star, while he said that his family is on the first place now.

Parenthood for their four children, Maddox, Pax, Zahara and Shiloh, is "the hardest job in the world," "it is everything" to him.

"They're as much my blood as I am theirs, and they are brothers and sisters," he said. "And I look at this: One of them came from Ethiopia and one from Vietnam, one from Cambodia and one was born in Namibia, and they are brothers and sisters. And they have fun, and they squabble and they fight, just like any other family."