Apropos my previous post on torture:
"We know that no one ever seizes power with the intention of relinquishing it. Power is not a means; it is an end. One does not establish a dictatorship in order to safeguard a revolution; one makes the revolution in order to establish the dictatorship. The object of persecution is persecution. The object of torture is torture. The object of power is power."
-O'Brien to Winston Smith in George Orwell's Nineteen Eighty-Four.