"What I always keep in mind is that I know what the truth is and that's all that matters," said the actor at a recent studio event to promote "Catching Fire." ''I know I'm a good person and these days I feel like I'm more centered and grounded than I've ever been."
Hemsworth's big brother, 30-year-old "Thor: The Dark World" star Chris Hemsworth, applauds his sibling's thick skin.
"I am far more sensitive to that stuff and would probably take it more personally," he told The Associated Press recently. "My No. 1 rule is don't Google yourself. But Liam can just close the door and go 'Yeah, whatever.' I admire that."
What contributes to the younger Hemsworth's calm nature? "I read a lot of Zen books," he said. "And I grew up surfing, so that has always been my escape."
He also has a fondness for kick-boxing. "But I don't fight people," he insisted. "It's a mental release to go and beat the (expletive) out of a bag for an hour."
Returning as Gale Hawthorne in "The Hunger Games: Catching Fire," which opens Friday, Hemsworth said hanging with the film's cast, especially co-star Jennifer Lawrence, helped him stay positive.
"For a few years I went down a path where I forgot to be in the moment and enjoy the moment," he said. "But being around someone like Jen, who is so honest and laughs all day long, I am forced to be in the right now. I'm much happier."
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