The role requires Parsons to "rattle off line after line of tightly composed, rhythmic dialogue, as well as then do something with his face or body during the silence that follows." Parsons credits his University of San Diego training with giving him the tools to break down Sheldon's lines. Television critic Andrew Dansby compares Parsons's physical comedy to that of Buster Keaton and other silent film stars. Lorre praises Parsons' instincts, saying that "You can't teach that." Lorre describes Parsons' "great sense of control over every part of his body, the way he walks, holds his hands, cocks his head, the facial tics as 'inspired'." Reviewer Lewis Beale describes Parsons' performance as "so spot-on, it seems as if the character and the actor are the same person." Parsons admits that the work is "more effort than I ever thought a sitcom would take. And that's really the fun of it." In August 2009, Parsons won the Television Critics Association award for individual achievement in comedy, beating Alec Baldwin, Tina Fey, Steve Carell, and Neil Patrick Harris. Parsons was nominated for Primetime Emmy Awards in 2009, 2010, 2011, 2012, 2013 and 2014 for Outstanding Lead Actor in a Comedy Series, winning in 2010, 2011, 2013 and 2014. In September 2010, Parsons and co-stars Johnny Galecki and Kaley Cuoco signed new contracts, guaranteeing each of them $200,000 per episode for the fourth season of "The Big Bang Theory", with substantial raises for each of the next three seasons. The three were also promised a percentage of the show's earnings. In January 2011, Parsons won the Golden Globe award for Best Actor in a Television Series – Comedy (the award was presented by co-star Cuoco). From August 2013, Parsons, Cuoco and Galecki each earned $325,000 per episode. In August 2014, Parsons, Galecki and Cuoco once again signed new contracts, guaranteeing each of them $1 million per episode for the eighth, ninth, and tenth seasons of "The Big Bang Theory", as well as quadrupling their percentage of the show's earnings to over 1% each. In August 2018, Parsons announced his refusal of a contract worth $50 million for seasons 13 and 14. The producers simultaneously announced that, after 279 episodes, the most of any multi-camera series in TV history, the show will come to an "epic, creative close" in May 2019. Parsons was expected to remain in his role as narrator of the prequel series, "Young Sheldon".