Considering there's a new spin-off of The Big Bang Theoryon the way, I've decided to revisit the hit sitcom yet again, and there's one particular Sheldon Cooper quote that stands out to me as being ...

Sheldon Cooper (Jim Parsons) is the heart and soul of "The Big Bang Theory" — for worse or for better, depending on how you feel about the sometimes controversial, sometimes abrasive character.

When it comes to pairings on "The Big Bang Theory," it often feels like one of the most contentious is between Sheldon Cooper (Jim Parsons) and Penny (Kaley Cuoco). As the series begins, Sheldon is ...