Patrick Jane: It's nice to be nice. But if you want to get ahead in life, sometimes you have to be a bitch. I know you know how.
Grace Van Pelt: Gee, thanks.
Patrick Jane: It's all about the balance, Grace. Yin, Yang. Nice, bitch. Little bit of bitch inside the nice, a little bit of nice inside the bitch.
Grace Van Pelt: Yeah, I'll work on that.
Patrick Jane: Keep 'em guessin'.
Teresa Lisbon: What do you think we should do?
Patrick Jane: I think we should trust our instincts.
Kimball Cho: You mean take a wild guess.
Patrick Jane: 80% of the time, a detective's first guess is right.
Kimball Cho: You just made that up.
Patrick Jane: And you knew that because your instincts told you.