Chris Hemsworth is revealing the fire that fuels him to be successful as a performer and, more importantly, as a father. The 36-year-old actor came clean about his desire to be the best father possible in a new interview with GQ Australia for their May/June cover issue and revealed that it was the direness of his childhood upbringing that motivates him to be the very best at what he does. "We had grown up with very little money," Hemsworth said. "My parents struggled with bills and financial pressures and I thought if I'm an actor, I can get us out of it, I can take care of my family." Hemsworth -- who has been a member of the Marvel Cinematic Universe since donning the hammer of Thor, the Norse god of thunder, in 2011 -- has clawed his way.