The Power of "No"

You know, it's funny, I was thinking about what you said, that the preeminent truth of our age is that you cannot fight the system. But if, as you say, the truth is fluid, that the truth is subjective, then maybe you can fight the system. As long as just one person refuses to be broken, refuses to bow down.
Interrogator: But can you win?
Every time I say "no.".

Captain John Sheridan of Babylon 5, Season 4, Episode 18