Dr. Albert Hirsch: You haven't slept for a long time now. Have you made a decision? This can't go on. You have to decide.
Jason Bourne: Who is he?
Dr. Albert Hirsch: We've been through this.
Jason Bourne: What did he do?
Dr. Albert Hirsch: It doesn't matter.
[walks over to Bourne and leans down]
Dr. Albert Hirsch: You picked us. You volunteered. You said that you would do what it takes to save American lives. You're not a liar, are you? Or too weak to see this through? This is it. Let go of David Webb. Will you give yourself to this program.
[Bourne, after a short pause, stands up and shoots a hooded man to death]
Dr. Albert Hirsch: You're no longer David Webb. From now on you'll be known as Jason Bourne. Welcome to the program.