A Clockwork Orange
How we cite our quotes:
"You felt ill this afternoon," he said, "because you're getting better. When we're healthy we respond to the presence of the hateful with fear and nausea. You're becoming healthy, that's all. You'll be healthier still this time tomorrow." (2.5.13)
Ironically, by getting sick, Alex becomes healthier once the manipulation treatment is underway.
"Right," said Dr. Brodsky. "It's association, the oldest educational method in the world. And what really causes you to feel ill." (2.6.12)
So, it is finally revealed to us in plain English that the manipulation/behavior modification treatment Alex is undergoing employs the oldest educational method in the world – associative learning.
Now I knew that I'd have to be real skorry and get my cut-throat britva out before this horrible killing sickness whooshed up and turned the like joy of battle into feeling I was going to snuff it. But, O brothers, as my rooker reached for the britva in my inside carman I got this like picture in my mind's glazzy of this insulting chelloveck howling for mercy with the red red krovvy all streaming out of his rot, and hot after this picture the sickness and dryness and pains were rushing to overtake, and I viddied that I'd have to change the way I felt about this rotten veck very very skorry indeed… (2.7.6)
This is the first sign that Ludovico's Technique works. Alex's behavior has definitely changed.