The Mentalist

Teresa Lisbon:
What's your problem?

Patrick Jane:
Uh, it's just a room full of people lying to each other. Everyone here is trying so hard to show how much they've changed, when the mere *effort* screams that they haven't.

Teresa Lisbon:
Or they actually do change - with exceptions like Mr. Hair Plugs, of course... [points around] You've got the rebel who took the bank job... The player who stays faithful to his wife...

Patrick Jane:
The rebel took the bank job because she sees her rebellion is fruitless. The player stays faithful to his wife because the consequence of infidelity is much greater now. But their instincts - their instincts never change.