Jim Halpert: So what is the problem?
Dwight Schrute: Angela.
Jim Halpert: I don't know what you want me to tell you, man. All I know is that every time I've been faced with a tough decision, there's only one thing that outweighs every other concern. One thing that will make you give up on everything you thought you knew, every instinct, every rational calculation.
Dwight Schrute: Some sort of virus?
Jim Halpert: Love.
Dwight Schrute: Oh.