第2章 I Could Do It Slower
Patient: What do you charge for pulling a tooth?
Dentist: Thirty dollars.
Patient: Thirty dollars for a couple of minutes'work?
Dentist: Well, I could do it slower, if you like....
Patient: What do you charge for pulling a tooth?
Dentist: Thirty dollars.
Patient: Thirty dollars for a couple of minutes'work?
Dentist: Well, I could do it slower, if you like....