- Laura: You're right. you've always been right, you and Hochy. It's bigger than any of us... humanity!
- Pete: [Cynically] You know, I was in love once.
- Dr. Ferguson: [Sarcastically] That's the thing I like about you, Pete - your romantic nature.
- Barbara: You work very hard, don't you?
- Dr. Ferguson: Work? Sure! What else is thee but work and work?