To interpose the threat of physical destruction between a man and his perception of reality, is to negate and paralyze his means of survival; to force him to act against his own judgment, is like forcing him to act against his own sight. Whoever, to whatever purpose or extent, initiates the use of force, is a killer acting on the premise of death in a manner wider than murder
 Ayn Rand, Atlas Shrugged (1957). copy citation