Sayid in “One of Them”

[to Henry] I was 23 years old when the Americans came to my country. I was a good man. I was a soldier. And when they left, I was something different. For the next six years, I did things I wish I could erase from my memory, things which I never thought myself to be capable of. But I did come to learn this. There is a part of me that I'm always capable of. You want to know who I am? [pause] My name is Sayid Jarrah...and I am a torturer.